26956012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 49197456

約数和(自身を除く): 22241444

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 2957, 4558, 5914, 9116, 11828, 127151, 156721, 254302, 313442, 508604, 626884, 6739003, 13478006, 26956012]

約数ペア:

[(1, 26956012), (2, 13478006), (4, 6739003), (43, 626884), (53, 508604), (86, 313442), (106, 254302), (172, 156721), (212, 127151), (2279, 11828), (2957, 9116), (4558, 5914)]