25472854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6397}}^1$

素因数の和:6591

約数の個数: 16

約数和(自身を含む): 41919696

約数和(自身を除く): 16446842

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 6397, 12794, 70367, 140734, 1157857, 2315714, 12736427, 25472854]

約数ペア:

[(1, 25472854), (2, 12736427), (11, 2315714), (22, 1157857), (181, 140734), (362, 70367), (1991, 12794), (3982, 6397)]