16834922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20887}}^1$

素因数の和:20933

約数の個数: 16

約数和(自身を含む): 28073472

約数和(自身を除く): 11238550

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 20887, 41774, 271531, 543062, 647497, 1294994, 8417461, 16834922]

約数ペア:

[(1, 16834922), (2, 8417461), (13, 1294994), (26, 647497), (31, 543062), (62, 271531), (403, 41774), (806, 20887)]