18111352

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8741}}^1$

素因数の和:8791

約数の個数: 32

約数和(自身を含む): 39863520

約数和(自身を除く): 21752168

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 8741, 17482, 34964, 61187, 69928, 122374, 244748, 323417, 489496, 646834, 1293668, 2263919, 2587336, 4527838, 9055676, 18111352]

約数ペア:

[(1, 18111352), (2, 9055676), (4, 4527838), (7, 2587336), (8, 2263919), (14, 1293668), (28, 646834), (37, 489496), (56, 323417), (74, 244748), (148, 122374), (259, 69928), (296, 61187), (518, 34964), (1036, 17482), (2072, 8741)]