28458470

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{17041}}^1$

素因数の和:17215

約数の個数: 16

約数和(自身を含む): 51535008

約数和(自身を除く): 23076538

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 17041, 34082, 85205, 170410, 2845847, 5691694, 14229235, 28458470]

約数ペア:

[(1, 28458470), (2, 14229235), (5, 5691694), (10, 2845847), (167, 170410), (334, 85205), (835, 34082), (1670, 17041)]