28348918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6529}}^1$

素因数の和:6711

約数の個数: 16

約数和(自身を含む): 46075680

約数和(自身を除く): 17726762

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 6529, 13058, 84877, 169754, 1090343, 2180686, 14174459, 28348918]

約数ペア:

[(1, 28348918), (2, 14174459), (13, 2180686), (26, 1090343), (167, 169754), (334, 84877), (2171, 13058), (4342, 6529)]