25623268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2543}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 49150080

約数和(自身を除く): 23526812

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 2543, 5038, 5086, 10076, 10172, 27973, 55946, 111892, 582347, 1164694, 2329388, 6405817, 12811634, 25623268]

約数ペア:

[(1, 25623268), (2, 12811634), (4, 6405817), (11, 2329388), (22, 1164694), (44, 582347), (229, 111892), (458, 55946), (916, 27973), (2519, 10172), (2543, 10076), (5038, 5086)]