23039128

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2273}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 49664160

約数和(自身を除く): 26625032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2273, 2534, 4546, 5068, 9092, 10136, 15911, 18184, 31822, 63644, 127288, 411413, 822826, 1645652, 2879891, 3291304, 5759782, 11519564, 23039128]

約数ペア:

[(1, 23039128), (2, 11519564), (4, 5759782), (7, 3291304), (8, 2879891), (14, 1645652), (28, 822826), (56, 411413), (181, 127288), (362, 63644), (724, 31822), (1267, 18184), (1448, 15911), (2273, 10136), (2534, 9092), (4546, 5068)]