27959828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18541}}^1$

素因数の和:18587

約数の個数: 24

約数和(自身を含む): 54513480

約数和(自身を除く): 26553652

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 18541, 37082, 74164, 241033, 482066, 537689, 964132, 1075378, 2150756, 6989957, 13979914, 27959828]

約数ペア:

[(1, 27959828), (2, 13979914), (4, 6989957), (13, 2150756), (26, 1075378), (29, 964132), (52, 537689), (58, 482066), (116, 241033), (377, 74164), (754, 37082), (1508, 18541)]