28631315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2017}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 36614592

約数和(自身を除く): 7983277

約数列:

[1, 5, 17, 85, 167, 835, 2017, 2839, 10085, 14195, 34289, 171445, 336839, 1684195, 5726263, 28631315]

約数ペア:

[(1, 28631315), (5, 5726263), (17, 1684195), (85, 336839), (167, 171445), (835, 34289), (2017, 14195), (2839, 10085)]