25647596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2851}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 48632304

約数和(自身を除く): 22984708

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 2851, 4498, 5702, 8996, 11404, 37063, 74126, 148252, 493223, 986446, 1972892, 6411899, 12823798, 25647596]

約数ペア:

[(1, 25647596), (2, 12823798), (4, 6411899), (13, 1972892), (26, 986446), (52, 493223), (173, 148252), (346, 74126), (692, 37063), (2249, 11404), (2851, 8996), (4498, 5702)]