28437634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4621}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 45425016

約数和(自身を除く): 16987382

約数列:

[1, 2, 17, 34, 181, 362, 3077, 4621, 6154, 9242, 78557, 157114, 836401, 1672802, 14218817, 28437634]

約数ペア:

[(1, 28437634), (2, 14218817), (17, 1672802), (34, 836401), (181, 157114), (362, 78557), (3077, 9242), (4621, 6154)]