26376790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21799}}^1$

素因数の和:21828

約数の個数: 24

約数和(自身を含む): 52189200

約数和(自身を除く): 25812410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 21799, 43598, 108995, 217990, 239789, 479578, 1198945, 2397890, 2637679, 5275358, 13188395, 26376790]

約数ペア:

[(1, 26376790), (2, 13188395), (5, 5275358), (10, 2637679), (11, 2397890), (22, 1198945), (55, 479578), (110, 239789), (121, 217990), (242, 108995), (605, 43598), (1210, 21799)]