15197952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 50625792

約数和(自身を除く): 35427840

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 257, 264, 308, 336, 352, 384, 448, 462, 514, 528, 616, 672, 704, 768, 771, 896, 924, 1028, 1056, 1232, 1344, 1408, 1542, 1792, 1799, 1848, 2056, 2112, 2464, 2688, 2816, 2827, 3084, 3598, 3696, 4112, 4224, 4928, 5376, 5397, 5654, 6168, 7196, 7392, 8224, 8448, 8481, 9856, 10794, 11308, 12336, 14392, 14784, 16448, 16962, 19712, 19789, 21588, 22616, 24672, 28784, 29568, 32896, 33924, 39578, 43176, 45232, 49344, 57568, 59136, 59367, 65792, 67848, 79156, 86352, 90464, 98688, 115136, 118734, 135696, 158312, 172704, 180928, 197376, 230272, 237468, 271392, 316624, 345408, 361856, 460544, 474936, 542784, 633248, 690816, 723712, 949872, 1085568, 1266496, 1381632, 1899744, 2171136, 2532992, 3799488, 5065984, 7598976, 15197952]

約数ペア:

[(1, 15197952), (2, 7598976), (3, 5065984), (4, 3799488), (6, 2532992), (7, 2171136), (8, 1899744), (11, 1381632), (12, 1266496), (14, 1085568), (16, 949872), (21, 723712), (22, 690816), (24, 633248), (28, 542784), (32, 474936), (33, 460544), (42, 361856), (44, 345408), (48, 316624), (56, 271392), (64, 237468), (66, 230272), (77, 197376), (84, 180928), (88, 172704), (96, 158312), (112, 135696), (128, 118734), (132, 115136), (154, 98688), (168, 90464), (176, 86352), (192, 79156), (224, 67848), (231, 65792), (256, 59367), (257, 59136), (264, 57568), (308, 49344), (336, 45232), (352, 43176), (384, 39578), (448, 33924), (462, 32896), (514, 29568), (528, 28784), (616, 24672), (672, 22616), (704, 21588), (768, 19789), (771, 19712), (896, 16962), (924, 16448), (1028, 14784), (1056, 14392), (1232, 12336), (1344, 11308), (1408, 10794), (1542, 9856), (1792, 8481), (1799, 8448), (1848, 8224), (2056, 7392), (2112, 7196), (2464, 6168), (2688, 5654), (2816, 5397), (2827, 5376), (3084, 4928), (3598, 4224), (3696, 4112)]