11001728

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 23721120

約数和(自身を除く): 12719392

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 101, 128, 148, 184, 202, 296, 368, 404, 592, 736, 808, 851, 1184, 1472, 1616, 1702, 2323, 2368, 2944, 3232, 3404, 3737, 4646, 4736, 6464, 6808, 7474, 9292, 12928, 13616, 14948, 18584, 27232, 29896, 37168, 54464, 59792, 74336, 85951, 108928, 119584, 148672, 171902, 239168, 297344, 343804, 478336, 687608, 1375216, 2750432, 5500864, 11001728]

約数ペア:

[(1, 11001728), (2, 5500864), (4, 2750432), (8, 1375216), (16, 687608), (23, 478336), (32, 343804), (37, 297344), (46, 239168), (64, 171902), (74, 148672), (92, 119584), (101, 108928), (128, 85951), (148, 74336), (184, 59792), (202, 54464), (296, 37168), (368, 29896), (404, 27232), (592, 18584), (736, 14948), (808, 13616), (851, 12928), (1184, 9292), (1472, 7474), (1616, 6808), (1702, 6464), (2323, 4736), (2368, 4646), (2944, 3737), (3232, 3404)]