15716274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3433}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 36263040

約数和(自身を除く): 20546766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 3433, 4578, 6866, 10299, 20598, 24031, 48062, 72093, 144186, 374197, 748394, 1122591, 2245182, 2619379, 5238758, 7858137, 15716274]

約数ペア:

[(1, 15716274), (2, 7858137), (3, 5238758), (6, 2619379), (7, 2245182), (14, 1122591), (21, 748394), (42, 374197), (109, 144186), (218, 72093), (327, 48062), (654, 24031), (763, 20598), (1526, 10299), (2289, 6866), (3433, 4578)]