28509238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{5021}}^1$

素因数の和:5207

約数の個数: 16

約数和(自身を含む): 45559584

約数和(自身を除く): 17050346

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5021, 5678, 10042, 85357, 170714, 838507, 1677014, 14254619, 28509238]

約数ペア:

[(1, 28509238), (2, 14254619), (17, 1677014), (34, 838507), (167, 170714), (334, 85357), (2839, 10042), (5021, 5678)]