24874564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43487}}^1$

素因数の和:43515

約数の個数: 24

約数和(自身を含む): 51141888

約数和(自身を除く): 26267324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 43487, 86974, 173948, 478357, 565331, 956714, 1130662, 1913428, 2261324, 6218641, 12437282, 24874564]

約数ペア:

[(1, 24874564), (2, 12437282), (4, 6218641), (11, 2261324), (13, 1913428), (22, 1130662), (26, 956714), (44, 565331), (52, 478357), (143, 173948), (286, 86974), (572, 43487)]