15679220734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{21221}}^1$

素因数の和:21972

約数の個数: 32

約数和(自身を含む): 25743474432

約数和(自身を除く): 10064253698

約数列:

[1, 2, 17, 31, 34, 62, 527, 701, 1054, 1402, 11917, 21221, 21731, 23834, 42442, 43462, 360757, 369427, 657851, 721514, 738854, 1315702, 11183467, 14875921, 22366934, 29751842, 252890657, 461153551, 505781314, 922307102, 7839610367, 15679220734]

約数ペア:

[(1, 15679220734), (2, 7839610367), (17, 922307102), (31, 505781314), (34, 461153551), (62, 252890657), (527, 29751842), (701, 22366934), (1054, 14875921), (1402, 11183467), (11917, 1315702), (21221, 738854), (21731, 721514), (23834, 657851), (42442, 369427), (43462, 360757)]