18815692828

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{2579}}^1\times {\mathrm{16141}}^1$

素因数の和:18837

約数の個数: 24

約数和(自身を含む): 33233795280

約数和(自身を除く): 14418102452

約数列:

[1, 2, 4, 113, 226, 452, 2579, 5158, 10316, 16141, 32282, 64564, 291427, 582854, 1165708, 1823933, 3647866, 7295732, 41627639, 83255278, 166510556, 4703923207, 9407846414, 18815692828]

約数ペア:

[(1, 18815692828), (2, 9407846414), (4, 4703923207), (113, 166510556), (226, 83255278), (452, 41627639), (2579, 7295732), (5158, 3647866), (10316, 1823933), (16141, 1165708), (32282, 582854), (64564, 291427)]