25647116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25343}}^1$

素因数の和:25381

約数の個数: 24

約数和(自身を含む): 51093504

約数和(自身を除く): 25446388

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 25343, 50686, 101372, 278773, 557546, 582889, 1115092, 1165778, 2331556, 6411779, 12823558, 25647116]

約数ペア:

[(1, 25647116), (2, 12823558), (4, 6411779), (11, 2331556), (22, 1165778), (23, 1115092), (44, 582889), (46, 557546), (92, 278773), (253, 101372), (506, 50686), (1012, 25343)]