25152076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 45294480

約数和(自身を除く): 20142404

約数列:

[1, 2, 4, 43, 86, 172, 257, 514, 569, 1028, 1138, 2276, 11051, 22102, 24467, 44204, 48934, 97868, 146233, 292466, 584932, 6288019, 12576038, 25152076]

約数ペア:

[(1, 25152076), (2, 12576038), (4, 6288019), (43, 584932), (86, 292466), (172, 146233), (257, 97868), (514, 48934), (569, 44204), (1028, 24467), (1138, 22102), (2276, 11051)]