25350854

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 38918880

約数和(自身を除く): 13568026

約数列:

[1, 2, 53, 106, 311, 622, 769, 1538, 16483, 32966, 40757, 81514, 239159, 478318, 12675427, 25350854]

約数ペア:

[(1, 25350854), (2, 12675427), (53, 478318), (106, 239159), (311, 81514), (622, 40757), (769, 32966), (1538, 16483)]