25396038

素因数分解:

$2^1\times 3^3\times {\mathrm{470297}}^1$

素因数の和:470308

約数の個数: 16

約数和(自身を含む): 56435760

約数和(自身を除く): 31039722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 470297, 940594, 1410891, 2821782, 4232673, 8465346, 12698019, 25396038]

約数ペア:

[(1, 25396038), (2, 12698019), (3, 8465346), (6, 4232673), (9, 2821782), (18, 1410891), (27, 940594), (54, 470297)]