28561632

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 91010304

約数和(自身を除く): 62448672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 37, 43, 44, 48, 51, 66, 68, 74, 86, 88, 96, 102, 111, 129, 132, 136, 148, 172, 176, 187, 204, 222, 258, 264, 272, 296, 344, 352, 374, 407, 408, 444, 473, 516, 528, 544, 561, 592, 629, 688, 731, 748, 814, 816, 888, 946, 1032, 1056, 1122, 1184, 1221, 1258, 1376, 1419, 1462, 1496, 1591, 1628, 1632, 1776, 1887, 1892, 2064, 2193, 2244, 2442, 2516, 2838, 2924, 2992, 3182, 3256, 3552, 3774, 3784, 4128, 4386, 4488, 4773, 4884, 5032, 5676, 5848, 5984, 6364, 6512, 6919, 7548, 7568, 8041, 8772, 8976, 9546, 9768, 10064, 11352, 11696, 12728, 13024, 13838, 15096, 15136, 16082, 17501, 17544, 17952, 19092, 19536, 20128, 20757, 22704, 23392, 24123, 25456, 27047, 27676, 30192, 32164, 35002, 35088, 38184, 39072, 41514, 45408, 48246, 50912, 52503, 54094, 55352, 60384, 64328, 70004, 70176, 76368, 81141, 83028, 96492, 105006, 108188, 110704, 128656, 140008, 152736, 162282, 166056, 192984, 210012, 216376, 221408, 257312, 280016, 297517, 324564, 332112, 385968, 420024, 432752, 560032, 595034, 649128, 664224, 771936, 840048, 865504, 892551, 1190068, 1298256, 1680096, 1785102, 2380136, 2596512, 3570204, 4760272, 7140408, 9520544, 14280816, 28561632]

約数ペア:

[(1, 28561632), (2, 14280816), (3, 9520544), (4, 7140408), (6, 4760272), (8, 3570204), (11, 2596512), (12, 2380136), (16, 1785102), (17, 1680096), (22, 1298256), (24, 1190068), (32, 892551), (33, 865504), (34, 840048), (37, 771936), (43, 664224), (44, 649128), (48, 595034), (51, 560032), (66, 432752), (68, 420024), (74, 385968), (86, 332112), (88, 324564), (96, 297517), (102, 280016), (111, 257312), (129, 221408), (132, 216376), (136, 210012), (148, 192984), (172, 166056), (176, 162282), (187, 152736), (204, 140008), (222, 128656), (258, 110704), (264, 108188), (272, 105006), (296, 96492), (344, 83028), (352, 81141), (374, 76368), (407, 70176), (408, 70004), (444, 64328), (473, 60384), (516, 55352), (528, 54094), (544, 52503), (561, 50912), (592, 48246), (629, 45408), (688, 41514), (731, 39072), (748, 38184), (814, 35088), (816, 35002), (888, 32164), (946, 30192), (1032, 27676), (1056, 27047), (1122, 25456), (1184, 24123), (1221, 23392), (1258, 22704), (1376, 20757), (1419, 20128), (1462, 19536), (1496, 19092), (1591, 17952), (1628, 17544), (1632, 17501), (1776, 16082), (1887, 15136), (1892, 15096), (2064, 13838), (2193, 13024), (2244, 12728), (2442, 11696), (2516, 11352), (2838, 10064), (2924, 9768), (2992, 9546), (3182, 8976), (3256, 8772), (3552, 8041), (3774, 7568), (3784, 7548), (4128, 6919), (4386, 6512), (4488, 6364), (4773, 5984), (4884, 5848), (5032, 5676)]