23447590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137927}}^1$

素因数の和:137951

約数の個数: 16

約数和(自身を含む): 44688672

約数和(自身を除く): 21241082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 137927, 275854, 689635, 1379270, 2344759, 4689518, 11723795, 23447590]

約数ペア:

[(1, 23447590), (2, 11723795), (5, 4689518), (10, 2344759), (17, 1379270), (34, 689635), (85, 275854), (170, 137927)]