17380316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{55001}}^1$

素因数の和:55084

約数の個数: 12

約数和(自身を含む): 30801120

約数和(自身を除く): 13420804

約数列:

[1, 2, 4, 79, 158, 316, 55001, 110002, 220004, 4345079, 8690158, 17380316]

約数ペア:

[(1, 17380316), (2, 8690158), (4, 4345079), (79, 220004), (158, 110002), (316, 55001)]