25386896

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{1801}}^1$

素因数の和:2690

約数の個数: 20

約数和(自身を含む): 49270284

約数和(自身を除く): 23883388

約数列:

[1, 2, 4, 8, 16, 881, 1762, 1801, 3524, 3602, 7048, 7204, 14096, 14408, 28816, 1586681, 3173362, 6346724, 12693448, 25386896]

約数ペア:

[(1, 25386896), (2, 12693448), (4, 6346724), (8, 3173362), (16, 1586681), (881, 28816), (1762, 14408), (1801, 14096), (3524, 7204), (3602, 7048)]