18966756

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{33629}}^1$

素因数の和:33683

約数の個数: 24

約数和(自身を含む): 45198720

約数和(自身を除く): 26231964

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 33629, 67258, 100887, 134516, 201774, 403548, 1580563, 3161126, 4741689, 6322252, 9483378, 18966756]

約数ペア:

[(1, 18966756), (2, 9483378), (3, 6322252), (4, 4741689), (6, 3161126), (12, 1580563), (47, 403548), (94, 201774), (141, 134516), (188, 100887), (282, 67258), (564, 33629)]