28667974102

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1412633}}^1$

素因数の和:1412847

約数の個数: 16

約数和(自身を含む): 43904664720

約数和(自身を除く): 15236690618

約数列:

[1, 2, 73, 139, 146, 278, 10147, 20294, 1412633, 2825266, 103122209, 196355987, 206244418, 392711974, 14333987051, 28667974102]

約数ペア:

[(1, 28667974102), (2, 14333987051), (73, 392711974), (139, 206244418), (146, 196355987), (278, 103122209), (10147, 2825266), (20294, 1412633)]