25495088

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{1621}}^1$

素因数の和:2612

約数の個数: 20

約数和(自身を含む): 49477488

約数和(自身を除く): 23982400

約数列:

[1, 2, 4, 8, 16, 983, 1621, 1966, 3242, 3932, 6484, 7864, 12968, 15728, 25936, 1593443, 3186886, 6373772, 12747544, 25495088]

約数ペア:

[(1, 25495088), (2, 12747544), (4, 6373772), (8, 3186886), (16, 1593443), (983, 25936), (1621, 15728), (1966, 12968), (3242, 7864), (3932, 6484)]