15667313428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{680123}}^1$

素因数の和:680583

約数の個数: 24

約数和(自身を含む): 29593555488

約数和(自身を除く): 13926242060

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 11518, 23036, 680123, 1360246, 2720492, 8841599, 17683198, 35366396, 301294489, 602588978, 1205177956, 3916828357, 7833656714, 15667313428]

約数ペア:

[(1, 15667313428), (2, 7833656714), (4, 3916828357), (13, 1205177956), (26, 602588978), (52, 301294489), (443, 35366396), (886, 17683198), (1772, 8841599), (5759, 2720492), (11518, 1360246), (23036, 680123)]