16728158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4027}}^1$

素因数の和:4127

約数の個数: 16

約数和(自身を含む): 26294784

約数和(自身を除く): 9566626

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4027, 4154, 8054, 124837, 249674, 269809, 539618, 8364079, 16728158]

約数ペア:

[(1, 16728158), (2, 8364079), (31, 539618), (62, 269809), (67, 249674), (134, 124837), (2077, 8054), (4027, 4154)]