26821058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5101}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 44081280

約数和(自身を除く): 17260222

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5101, 5258, 10202, 56111, 112222, 1219139, 2438278, 13410529, 26821058]

約数ペア:

[(1, 26821058), (2, 13410529), (11, 2438278), (22, 1219139), (239, 112222), (478, 56111), (2629, 10202), (5101, 5258)]