17841972

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1811}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 41704992

約数和(自身を除く): 23863020

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 1811, 2463, 3284, 3622, 4926, 5433, 7244, 9852, 10866, 21732, 1486831, 2973662, 4460493, 5947324, 8920986, 17841972]

約数ペア:

[(1, 17841972), (2, 8920986), (3, 5947324), (4, 4460493), (6, 2973662), (12, 1486831), (821, 21732), (1642, 10866), (1811, 9852), (2463, 7244), (3284, 5433), (3622, 4926)]