15280314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21401}}^1$

素因数の和:21430

約数の個数: 32

約数和(自身を含む): 36982656

約数和(自身を除く): 21702342

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 21401, 42802, 64203, 128406, 149807, 299614, 363817, 449421, 727634, 898842, 1091451, 2182902, 2546719, 5093438, 7640157, 15280314]

約数ペア:

[(1, 15280314), (2, 7640157), (3, 5093438), (6, 2546719), (7, 2182902), (14, 1091451), (17, 898842), (21, 727634), (34, 449421), (42, 363817), (51, 299614), (102, 149807), (119, 128406), (238, 64203), (357, 42802), (714, 21401)]