18031234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11369}}^1$

素因数の和:11445

約数の個数: 16

約数和(自身を含む): 29607480

約数和(自身を除く): 11576246

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 11369, 22738, 147797, 295594, 693509, 1387018, 9015617, 18031234]

約数ペア:

[(1, 18031234), (2, 9015617), (13, 1387018), (26, 693509), (61, 295594), (122, 147797), (793, 22738), (1586, 11369)]