27491524

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 49533120

約数和(自身を除く): 22041596

約数列:

[1, 2, 4, 53, 103, 106, 206, 212, 412, 1259, 2518, 5036, 5459, 10918, 21836, 66727, 129677, 133454, 259354, 266908, 518708, 6872881, 13745762, 27491524]

約数ペア:

[(1, 27491524), (2, 13745762), (4, 6872881), (53, 518708), (103, 266908), (106, 259354), (206, 133454), (212, 129677), (412, 66727), (1259, 21836), (2518, 10918), (5036, 5459)]