27454340

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7187}}^1$

素因数の和:7387

約数の個数: 24

約数和(自身を含む): 57964032

約数和(自身を除く): 30509692

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 7187, 14374, 28748, 35935, 71870, 143740, 1372717, 2745434, 5490868, 6863585, 13727170, 27454340]

約数ペア:

[(1, 27454340), (2, 13727170), (4, 6863585), (5, 5490868), (10, 2745434), (20, 1372717), (191, 143740), (382, 71870), (764, 35935), (955, 28748), (1910, 14374), (3820, 7187)]