11889620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25847}}^1$

素因数の和:25879

約数の個数: 24

約数和(自身を含む): 26054784

約数和(自身を除く): 14165164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 25847, 51694, 103388, 129235, 258470, 516940, 594481, 1188962, 2377924, 2972405, 5944810, 11889620]

約数ペア:

[(1, 11889620), (2, 5944810), (4, 2972405), (5, 2377924), (10, 1188962), (20, 594481), (23, 516940), (46, 258470), (92, 129235), (115, 103388), (230, 51694), (460, 25847)]