9997472

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{4663}}^1$

素因数の和:4740

約数の個数: 24

約数和(自身を含む): 19980576

約数和(自身を除く): 9983104

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 4663, 9326, 18652, 37304, 74608, 149216, 312421, 624842, 1249684, 2499368, 4998736, 9997472]

約数ペア:

[(1, 9997472), (2, 4998736), (4, 2499368), (8, 1249684), (16, 624842), (32, 312421), (67, 149216), (134, 74608), (268, 37304), (536, 18652), (1072, 9326), (2144, 4663)]