18150536

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{55337}}^1$

素因数の和:55384

約数の個数: 16

約数和(自身を含む): 34862940

約数和(自身を除く): 16712404

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 55337, 110674, 221348, 442696, 2268817, 4537634, 9075268, 18150536]

約数ペア:

[(1, 18150536), (2, 9075268), (4, 4537634), (8, 2268817), (41, 442696), (82, 221348), (164, 110674), (328, 55337)]