16569872018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69621311}}^1$

素因数の和:69621337

約数の個数: 16

約数和(自身を含む): 30076406784

約数和(自身を除く): 13506534766

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 69621311, 139242622, 487349177, 974698354, 1183562287, 2367124574, 8284936009, 16569872018]

約数ペア:

[(1, 16569872018), (2, 8284936009), (7, 2367124574), (14, 1183562287), (17, 974698354), (34, 487349177), (119, 139242622), (238, 69621311)]