25205168

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{5813}}^1$

素因数の和:6092

約数の個数: 20

約数和(自身を含む): 49023648

約数和(自身を除く): 23818480

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 5813, 11626, 23252, 46504, 93008, 1575323, 3150646, 6301292, 12602584, 25205168]

約数ペア:

[(1, 25205168), (2, 12602584), (4, 6301292), (8, 3150646), (16, 1575323), (271, 93008), (542, 46504), (1084, 23252), (2168, 11626), (4336, 5813)]