23791856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{135181}}^1$

素因数の和:135200

約数の個数: 20

約数和(自身を含む): 50287704

約数和(自身を除く): 26495848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 135181, 270362, 540724, 1081448, 1486991, 2162896, 2973982, 5947964, 11895928, 23791856]

約数ペア:

[(1, 23791856), (2, 11895928), (4, 5947964), (8, 2973982), (11, 2162896), (16, 1486991), (22, 1081448), (44, 540724), (88, 270362), (176, 135181)]