17019806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1231}}^1$

素因数の和:1487

約数の個数: 16

約数和(自身を含む): 26492928

約数和(自身を除く): 9473122

約数列:

[1, 2, 31, 62, 223, 446, 1231, 2462, 6913, 13826, 38161, 76322, 274513, 549026, 8509903, 17019806]

約数ペア:

[(1, 17019806), (2, 8509903), (31, 549026), (62, 274513), (223, 76322), (446, 38161), (1231, 13826), (2462, 6913)]