11533988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 21705600

約数和(自身を除く): 10171612

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3229, 3572, 6458, 12916, 61351, 122702, 151763, 245404, 303526, 607052, 2883497, 5766994, 11533988]

約数ペア:

[(1, 11533988), (2, 5766994), (4, 2883497), (19, 607052), (38, 303526), (47, 245404), (76, 151763), (94, 122702), (188, 61351), (893, 12916), (1786, 6458), (3229, 3572)]