15168904

素因数分解:

$2^3\times {\mathrm{1373}}^1\times {\mathrm{1381}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 28483020

約数和(自身を除く): 13314116

約数列:

[1, 2, 4, 8, 1373, 1381, 2746, 2762, 5492, 5524, 10984, 11048, 1896113, 3792226, 7584452, 15168904]

約数ペア:

[(1, 15168904), (2, 7584452), (4, 3792226), (8, 1896113), (1373, 11048), (1381, 10984), (2746, 5524), (2762, 5492)]