18042554

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1429}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 27799200

約数和(自身を除く): 9756646

約数列:

[1, 2, 59, 107, 118, 214, 1429, 2858, 6313, 12626, 84311, 152903, 168622, 305806, 9021277, 18042554]

約数ペア:

[(1, 18042554), (2, 9021277), (59, 305806), (107, 168622), (118, 152903), (214, 84311), (1429, 12626), (2858, 6313)]