18169192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{133597}}^1$

素因数の和:133620

約数の個数: 16

約数和(自身を含む): 36071460

約数和(自身を除く): 17902268

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 133597, 267194, 534388, 1068776, 2271149, 4542298, 9084596, 18169192]

約数ペア:

[(1, 18169192), (2, 9084596), (4, 4542298), (8, 2271149), (17, 1068776), (34, 534388), (68, 267194), (136, 133597)]