25244734

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{991}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 38854656

約数和(自身を除く): 13609922

約数列:

[1, 2, 47, 94, 271, 542, 991, 1982, 12737, 25474, 46577, 93154, 268561, 537122, 12622367, 25244734]

約数ペア:

[(1, 25244734), (2, 12622367), (47, 537122), (94, 268561), (271, 93154), (542, 46577), (991, 25474), (1982, 12737)]