28435814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30059}}^1$

素因数の和:30115

約数の個数: 16

約数和(自身を含む): 47615040

約数和(自身を除く): 19179226

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 30059, 60118, 330649, 661298, 1292537, 2585074, 14217907, 28435814]

約数ペア:

[(1, 28435814), (2, 14217907), (11, 2585074), (22, 1292537), (43, 661298), (86, 330649), (473, 60118), (946, 30059)]