12840924

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{28921}}^1$

素因数の和:28965

約数の個数: 24

約数和(自身を含む): 30773008

約数和(自身を除く): 17932084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 28921, 57842, 86763, 115684, 173526, 347052, 1070077, 2140154, 3210231, 4280308, 6420462, 12840924]

約数ペア:

[(1, 12840924), (2, 6420462), (3, 4280308), (4, 3210231), (6, 2140154), (12, 1070077), (37, 347052), (74, 173526), (111, 115684), (148, 86763), (222, 57842), (444, 28921)]