18573166

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3109}}^1$

素因数の和:3243

約数の個数: 16

約数和(自身を含む): 29109600

約数和(自身を除く): 10536434

約数列:

[1, 2, 29, 58, 103, 206, 2987, 3109, 5974, 6218, 90161, 180322, 320227, 640454, 9286583, 18573166]

約数ペア:

[(1, 18573166), (2, 9286583), (29, 640454), (58, 320227), (103, 180322), (206, 90161), (2987, 6218), (3109, 5974)]