28832232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 87736320

約数和(自身を除く): 58904088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 271, 286, 312, 341, 372, 403, 429, 542, 572, 682, 744, 806, 813, 858, 1023, 1084, 1144, 1209, 1364, 1612, 1626, 1716, 2046, 2168, 2418, 2728, 2981, 3224, 3252, 3432, 3523, 4092, 4433, 4836, 5962, 6504, 7046, 8184, 8401, 8866, 8943, 9672, 10569, 11924, 13299, 14092, 16802, 17732, 17886, 21138, 23848, 25203, 26598, 28184, 33604, 35464, 35772, 38753, 42276, 50406, 53196, 67208, 71544, 77506, 84552, 92411, 100812, 106392, 109213, 116259, 155012, 184822, 201624, 218426, 232518, 277233, 310024, 327639, 369644, 436852, 465036, 554466, 655278, 739288, 873704, 930072, 1108932, 1201343, 1310556, 2217864, 2402686, 2621112, 3604029, 4805372, 7208058, 9610744, 14416116, 28832232]

約数ペア:

[(1, 28832232), (2, 14416116), (3, 9610744), (4, 7208058), (6, 4805372), (8, 3604029), (11, 2621112), (12, 2402686), (13, 2217864), (22, 1310556), (24, 1201343), (26, 1108932), (31, 930072), (33, 873704), (39, 739288), (44, 655278), (52, 554466), (62, 465036), (66, 436852), (78, 369644), (88, 327639), (93, 310024), (104, 277233), (124, 232518), (132, 218426), (143, 201624), (156, 184822), (186, 155012), (248, 116259), (264, 109213), (271, 106392), (286, 100812), (312, 92411), (341, 84552), (372, 77506), (403, 71544), (429, 67208), (542, 53196), (572, 50406), (682, 42276), (744, 38753), (806, 35772), (813, 35464), (858, 33604), (1023, 28184), (1084, 26598), (1144, 25203), (1209, 23848), (1364, 21138), (1612, 17886), (1626, 17732), (1716, 16802), (2046, 14092), (2168, 13299), (2418, 11924), (2728, 10569), (2981, 9672), (3224, 8943), (3252, 8866), (3432, 8401), (3523, 8184), (4092, 7046), (4433, 6504), (4836, 5962)]