15038224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{30319}}^1$

素因数の和:30358

約数の個数: 20

約数和(自身を含む): 30077440

約数和(自身を除く): 15039216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 30319, 60638, 121276, 242552, 485104, 939889, 1879778, 3759556, 7519112, 15038224]

約数ペア:

[(1, 15038224), (2, 7519112), (4, 3759556), (8, 1879778), (16, 939889), (31, 485104), (62, 242552), (124, 121276), (248, 60638), (496, 30319)]