2016171178

素因数分解:

$2^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{63977}}^1$

素因数の和:66237

約数の個数: 16

約数和(自身を含む): 3457882944

約数和(自身を除く): 1441711766

約数列:

[1, 2, 7, 14, 2251, 4502, 15757, 31514, 63977, 127954, 447839, 895678, 144012227, 288024454, 1008085589, 2016171178]

約数ペア:

[(1, 2016171178), (2, 1008085589), (7, 288024454), (14, 144012227), (2251, 895678), (4502, 447839), (15757, 127954), (31514, 63977)]