17245072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4877}}^1$

素因数の和:4915

約数の個数: 40

約数和(自身を含む): 38106936

約数和(自身を除く): 20861864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4877, 9754, 19508, 39016, 63401, 78032, 82909, 126802, 165818, 253604, 331636, 507208, 663272, 1014416, 1077817, 1326544, 2155634, 4311268, 8622536, 17245072]

約数ペア:

[(1, 17245072), (2, 8622536), (4, 4311268), (8, 2155634), (13, 1326544), (16, 1077817), (17, 1014416), (26, 663272), (34, 507208), (52, 331636), (68, 253604), (104, 165818), (136, 126802), (208, 82909), (221, 78032), (272, 63401), (442, 39016), (884, 19508), (1768, 9754), (3536, 4877)]