28395166

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 43505280

約数和(自身を除く): 15110114

約数列:

[1, 2, 59, 118, 331, 662, 727, 1454, 19529, 39058, 42893, 85786, 240637, 481274, 14197583, 28395166]

約数ペア:

[(1, 28395166), (2, 14197583), (59, 481274), (118, 240637), (331, 85786), (662, 42893), (727, 39058), (1454, 19529)]