15694105084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{766763}}^1$

素因数の和:766834

約数の個数: 48

約数和(自身を含む): 34007516928

約数和(自身を除く): 18313411844

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 766763, 1533526, 3067052, 5367341, 10734682, 13034971, 21469364, 26069942, 32970809, 52139884, 65941618, 91244797, 131883236, 182489594, 230795663, 364979188, 461591326, 560503753, 923182652, 1121007506, 2242015012, 3923526271, 7847052542, 15694105084]

約数ペア:

[(1, 15694105084), (2, 7847052542), (4, 3923526271), (7, 2242015012), (14, 1121007506), (17, 923182652), (28, 560503753), (34, 461591326), (43, 364979188), (68, 230795663), (86, 182489594), (119, 131883236), (172, 91244797), (238, 65941618), (301, 52139884), (476, 32970809), (602, 26069942), (731, 21469364), (1204, 13034971), (1462, 10734682), (2924, 5367341), (5117, 3067052), (10234, 1533526), (20468, 766763)]