17864195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 23016960

約数和(自身を除く): 5152765

約数列:

[1, 5, 17, 73, 85, 365, 1241, 2879, 6205, 14395, 48943, 210167, 244715, 1050835, 3572839, 17864195]

約数ペア:

[(1, 17864195), (5, 3572839), (17, 1050835), (73, 244715), (85, 210167), (365, 48943), (1241, 14395), (2879, 6205)]