286986056

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{16693}}^1$

素因数の和:17013

約数の個数: 32

約数和(自身を含む): 617010240

約数和(自身を除く): 330024184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 8596, 16693, 17192, 33386, 66772, 116851, 133544, 233702, 467404, 934808, 5124751, 10249502, 20499004, 35873257, 40998008, 71746514, 143493028, 286986056]

約数ペア:

[(1, 286986056), (2, 143493028), (4, 71746514), (7, 40998008), (8, 35873257), (14, 20499004), (28, 10249502), (56, 5124751), (307, 934808), (614, 467404), (1228, 233702), (2149, 133544), (2456, 116851), (4298, 66772), (8596, 33386), (16693, 17192)]