26882578

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1231}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 41247360

約数和(自身を除く): 14364782

約数列:

[1, 2, 61, 122, 179, 358, 1231, 2462, 10919, 21838, 75091, 150182, 220349, 440698, 13441289, 26882578]

約数ペア:

[(1, 26882578), (2, 13441289), (61, 440698), (122, 220349), (179, 150182), (358, 75091), (1231, 21838), (2462, 10919)]