15020292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{178813}}^1$

素因数の和:178827

約数の個数: 24

約数和(自身を含む): 40054336

約数和(自身を除く): 25034044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 178813, 357626, 536439, 715252, 1072878, 1251691, 2145756, 2503382, 3755073, 5006764, 7510146, 15020292]

約数ペア:

[(1, 15020292), (2, 7510146), (3, 5006764), (4, 3755073), (6, 2503382), (7, 2145756), (12, 1251691), (14, 1072878), (21, 715252), (28, 536439), (42, 357626), (84, 178813)]