19184126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43403}}^1$

素因数の和:43435

約数の個数: 16

約数和(自身を含む): 32813424

約数和(自身を除く): 13629298

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 43403, 86806, 564239, 737851, 1128478, 1475702, 9592063, 19184126]

約数ペア:

[(1, 19184126), (2, 9592063), (13, 1475702), (17, 1128478), (26, 737851), (34, 564239), (221, 86806), (442, 43403)]