20143896

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{2287}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 50519040

約数和(自身を除く): 30375144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 734, 1101, 1468, 2202, 2287, 2936, 4404, 4574, 6861, 8808, 9148, 13722, 18296, 27444, 54888, 839329, 1678658, 2517987, 3357316, 5035974, 6714632, 10071948, 20143896]

約数ペア:

[(1, 20143896), (2, 10071948), (3, 6714632), (4, 5035974), (6, 3357316), (8, 2517987), (12, 1678658), (24, 839329), (367, 54888), (734, 27444), (1101, 18296), (1468, 13722), (2202, 9148), (2287, 8808), (2936, 6861), (4404, 4574)]