18043006

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:659

約数の個数: 16

約数和(自身を含む): 27475200

約数和(自身を除く): 9432194

約数列:

[1, 2, 149, 191, 298, 317, 382, 634, 28459, 47233, 56918, 60547, 94466, 121094, 9021503, 18043006]

約数ペア:

[(1, 18043006), (2, 9021503), (149, 121094), (191, 94466), (298, 60547), (317, 56918), (382, 47233), (634, 28459)]