18682332

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1571}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 43663872

約数和(自身を除く): 24981540

約数列:

[1, 2, 3, 4, 6, 12, 991, 1571, 1982, 2973, 3142, 3964, 4713, 5946, 6284, 9426, 11892, 18852, 1556861, 3113722, 4670583, 6227444, 9341166, 18682332]

約数ペア:

[(1, 18682332), (2, 9341166), (3, 6227444), (4, 4670583), (6, 3113722), (12, 1556861), (991, 18852), (1571, 11892), (1982, 9426), (2973, 6284), (3142, 5946), (3964, 4713)]