16854048778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70815331}}^1$

素因数の和:70815357

約数の個数: 16

約数和(自身を含む): 30592223424

約数和(自身を除く): 13738174646

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 70815331, 141630662, 495707317, 991414634, 1203860627, 2407721254, 8427024389, 16854048778]

約数ペア:

[(1, 16854048778), (2, 8427024389), (7, 2407721254), (14, 1203860627), (17, 991414634), (34, 495707317), (119, 141630662), (238, 70815331)]