18929604

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{12421}}^1$

素因数の和:12555

約数の個数: 24

約数和(自身を含む): 44520448

約数和(自身を除く): 25590844

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 12421, 24842, 37263, 49684, 74526, 149052, 1577467, 3154934, 4732401, 6309868, 9464802, 18929604]

約数ペア:

[(1, 18929604), (2, 9464802), (3, 6309868), (4, 4732401), (6, 3154934), (12, 1577467), (127, 149052), (254, 74526), (381, 49684), (508, 37263), (762, 24842), (1524, 12421)]