5397296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19843}}^1$

素因数の和:19868

約数の個数: 20

約数和(自身を含む): 11072952

約数和(自身を除く): 5675656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19843, 39686, 79372, 158744, 317488, 337331, 674662, 1349324, 2698648, 5397296]

約数ペア:

[(1, 5397296), (2, 2698648), (4, 1349324), (8, 674662), (16, 337331), (17, 317488), (34, 158744), (68, 79372), (136, 39686), (272, 19843)]