28246027

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 31739040

約数和(自身を除く): 3493013

約数列:

[1, 17, 19, 157, 323, 557, 2669, 2983, 9469, 10583, 50711, 87449, 179911, 1486633, 1661531, 28246027]

約数ペア:

[(1, 28246027), (17, 1661531), (19, 1486633), (157, 179911), (323, 87449), (557, 50711), (2669, 10583), (2983, 9469)]