28596659

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 36963072

約数和(自身を除く): 8366413

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1051, 1183, 2093, 3887, 7357, 13663, 24173, 27209, 95641, 169211, 177619, 314249, 1243333, 2199743, 4085237, 28596659]

約数ペア:

[(1, 28596659), (7, 4085237), (13, 2199743), (23, 1243333), (91, 314249), (161, 177619), (169, 169211), (299, 95641), (1051, 27209), (1183, 24173), (2093, 13663), (3887, 7357)]