15671024668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1\times {\mathrm{5903}}^1$

素因数の和:8626

約数の個数: 48

約数和(自身を含む): 31105105920

約数和(自身を除く): 15434081252

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2687, 5374, 5903, 10748, 11806, 23612, 34931, 51053, 69862, 76739, 102106, 112157, 139724, 153478, 204212, 224314, 306956, 448628, 663689, 1327378, 1458041, 2654756, 2916082, 5832164, 15861361, 31722722, 63445444, 206197693, 301365859, 412395386, 602731718, 824790772, 1205463436, 3917756167, 7835512334, 15671024668]

約数ペア:

[(1, 15671024668), (2, 7835512334), (4, 3917756167), (13, 1205463436), (19, 824790772), (26, 602731718), (38, 412395386), (52, 301365859), (76, 206197693), (247, 63445444), (494, 31722722), (988, 15861361), (2687, 5832164), (5374, 2916082), (5903, 2654756), (10748, 1458041), (11806, 1327378), (23612, 663689), (34931, 448628), (51053, 306956), (69862, 224314), (76739, 204212), (102106, 153478), (112157, 139724)]