28664546

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{599}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 43804800

約数和(自身を除く): 15140254

約数列:

[1, 2, 71, 142, 337, 599, 674, 1198, 23927, 42529, 47854, 85058, 201863, 403726, 14332273, 28664546]

約数ペア:

[(1, 28664546), (2, 14332273), (71, 403726), (142, 201863), (337, 85058), (599, 47854), (674, 42529), (1198, 23927)]