15798132

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{20897}}^1$

素因数の和:20917

約数の個数: 48

約数和(自身を含む): 46811520

約数和(自身を除く): 31013388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 20897, 41794, 62691, 83588, 125382, 146279, 188073, 250764, 292558, 376146, 438837, 564219, 585116, 752292, 877674, 1128438, 1316511, 1755348, 2256876, 2633022, 3949533, 5266044, 7899066, 15798132]

約数ペア:

[(1, 15798132), (2, 7899066), (3, 5266044), (4, 3949533), (6, 2633022), (7, 2256876), (9, 1755348), (12, 1316511), (14, 1128438), (18, 877674), (21, 752292), (27, 585116), (28, 564219), (36, 438837), (42, 376146), (54, 292558), (63, 250764), (84, 188073), (108, 146279), (126, 125382), (189, 83588), (252, 62691), (378, 41794), (756, 20897)]