25042138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{39251}}^1$

素因数の和:39293

約数の個数: 16

約数和(自身を含む): 42392160

約数和(自身を除く): 17350022

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 39251, 78502, 431761, 863522, 1138279, 2276558, 12521069, 25042138]

約数ペア:

[(1, 25042138), (2, 12521069), (11, 2276558), (22, 1138279), (29, 863522), (58, 431761), (319, 78502), (638, 39251)]