18175006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7529}}^1$

素因数の和:7619

約数の個数: 16

約数和(自身を含む): 29276640

約数和(自身を除く): 11101634

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 7529, 15058, 127993, 255986, 534559, 1069118, 9087503, 18175006]

約数ペア:

[(1, 18175006), (2, 9087503), (17, 1069118), (34, 534559), (71, 255986), (142, 127993), (1207, 15058), (2414, 7529)]