28933118

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1459

約数の個数: 16

約数和(自身を含む): 44280000

約数和(自身を除く): 15346882

約数列:

[1, 2, 79, 149, 158, 298, 1229, 2458, 11771, 23542, 97091, 183121, 194182, 366242, 14466559, 28933118]

約数ペア:

[(1, 28933118), (2, 14466559), (79, 366242), (149, 194182), (158, 183121), (298, 97091), (1229, 23542), (2458, 11771)]