18170790544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4519}}^1\times {\mathrm{14783}}^1$

素因数の和:19327

約数の個数: 40

約数和(自身を含む): 37287613440

約数和(自身を除く): 19116822896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4519, 9038, 14783, 18076, 29566, 36152, 59132, 72304, 76823, 118264, 153646, 236528, 251311, 307292, 502622, 614584, 1005244, 1229168, 2010488, 4020976, 66804377, 133608754, 267217508, 534435016, 1068870032, 1135674409, 2271348818, 4542697636, 9085395272, 18170790544]

約数ペア:

[(1, 18170790544), (2, 9085395272), (4, 4542697636), (8, 2271348818), (16, 1135674409), (17, 1068870032), (34, 534435016), (68, 267217508), (136, 133608754), (272, 66804377), (4519, 4020976), (9038, 2010488), (14783, 1229168), (18076, 1005244), (29566, 614584), (36152, 502622), (59132, 307292), (72304, 251311), (76823, 236528), (118264, 153646)]