28423910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29303}}^1$

素因数の和:29407

約数の個数: 16

約数和(自身を含む): 51692256

約数和(自身を除く): 23268346

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 29303, 58606, 146515, 293030, 2842391, 5684782, 14211955, 28423910]

約数ペア:

[(1, 28423910), (2, 14211955), (5, 5684782), (10, 2842391), (97, 293030), (194, 146515), (485, 58606), (970, 29303)]