13871744

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 29651400

約数和(自身を除く): 15779656

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 101, 116, 128, 148, 202, 232, 296, 404, 464, 592, 808, 928, 1073, 1184, 1616, 1856, 2146, 2368, 2929, 3232, 3712, 3737, 4292, 4736, 5858, 6464, 7474, 8584, 11716, 12928, 14948, 17168, 23432, 29896, 34336, 46864, 59792, 68672, 93728, 108373, 119584, 137344, 187456, 216746, 239168, 374912, 433492, 478336, 866984, 1733968, 3467936, 6935872, 13871744]

約数ペア:

[(1, 13871744), (2, 6935872), (4, 3467936), (8, 1733968), (16, 866984), (29, 478336), (32, 433492), (37, 374912), (58, 239168), (64, 216746), (74, 187456), (101, 137344), (116, 119584), (128, 108373), (148, 93728), (202, 68672), (232, 59792), (296, 46864), (404, 34336), (464, 29896), (592, 23432), (808, 17168), (928, 14948), (1073, 12928), (1184, 11716), (1616, 8584), (1856, 7474), (2146, 6464), (2368, 5858), (2929, 4736), (3232, 4292), (3712, 3737)]