31268966

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3511}}^1$

素因数の和:3647

約数の個数: 16

約数和(自身を含む): 48339168

約数和(自身を除く): 17070202

約数列:

[1, 2, 61, 73, 122, 146, 3511, 4453, 7022, 8906, 214171, 256303, 428342, 512606, 15634483, 31268966]

約数ペア:

[(1, 31268966), (2, 15634483), (61, 512606), (73, 428342), (122, 256303), (146, 214171), (3511, 8906), (4453, 7022)]