15179888

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{1373}}^1$

素因数の和:2072

約数の個数: 20

約数和(自身を含む): 29475048

約数和(自身を除く): 14295160

約数列:

[1, 2, 4, 8, 16, 691, 1373, 1382, 2746, 2764, 5492, 5528, 10984, 11056, 21968, 948743, 1897486, 3794972, 7589944, 15179888]

約数ペア:

[(1, 15179888), (2, 7589944), (4, 3794972), (8, 1897486), (16, 948743), (691, 21968), (1373, 11056), (1382, 10984), (2746, 5528), (2764, 5492)]