25086704

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{8209}}^1$

素因数の和:8408

約数の個数: 20

約数和(自身を含む): 48865920

約数和(自身を除く): 23779216

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 8209, 16418, 32836, 65672, 131344, 1567919, 3135838, 6271676, 12543352, 25086704]

約数ペア:

[(1, 25086704), (2, 12543352), (4, 6271676), (8, 3135838), (16, 1567919), (191, 131344), (382, 65672), (764, 32836), (1528, 16418), (3056, 8209)]