38190721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 41806800

約数和(自身を除く): 3616079

約数列:

[1, 17, 41, 157, 349, 697, 2669, 5933, 6437, 14309, 54793, 109429, 243253, 931481, 2246513, 38190721]

約数ペア:

[(1, 38190721), (17, 2246513), (41, 931481), (157, 243253), (349, 109429), (697, 54793), (2669, 14309), (5933, 6437)]