23894384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 49537008

約数和(自身を除く): 25642624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 821, 856, 1642, 1712, 1819, 3284, 3638, 6568, 7276, 13136, 13957, 14552, 27914, 29104, 55828, 87847, 111656, 175694, 223312, 351388, 702776, 1405552, 1493399, 2986798, 5973596, 11947192, 23894384]

約数ペア:

[(1, 23894384), (2, 11947192), (4, 5973596), (8, 2986798), (16, 1493399), (17, 1405552), (34, 702776), (68, 351388), (107, 223312), (136, 175694), (214, 111656), (272, 87847), (428, 55828), (821, 29104), (856, 27914), (1642, 14552), (1712, 13957), (1819, 13136), (3284, 7276), (3638, 6568)]