23876180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27763}}^1$

素因数の和:27815

約数の個数: 24

約数和(自身を含む): 51307872

約数和(自身を除く): 27431692

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 27763, 55526, 111052, 138815, 277630, 555260, 1193809, 2387618, 4775236, 5969045, 11938090, 23876180]

約数ペア:

[(1, 23876180), (2, 11938090), (4, 5969045), (5, 4775236), (10, 2387618), (20, 1193809), (43, 555260), (86, 277630), (172, 138815), (215, 111052), (430, 55526), (860, 27763)]