28962758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1831}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 47485440

約数和(自身を除く): 18522682

約数列:

[1, 2, 11, 22, 719, 1438, 1831, 3662, 7909, 15818, 20141, 40282, 1316489, 2632978, 14481379, 28962758]

約数ペア:

[(1, 28962758), (2, 14481379), (11, 2632978), (22, 1316489), (719, 40282), (1438, 20141), (1831, 15818), (3662, 7909)]