23840048

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{20411}}^1$

素因数の和:20492

約数の個数: 20

約数和(自身を含む): 46825128

約数和(自身を除く): 22985080

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 20411, 40822, 81644, 163288, 326576, 1490003, 2980006, 5960012, 11920024, 23840048]

約数ペア:

[(1, 23840048), (2, 11920024), (4, 5960012), (8, 2980006), (16, 1490003), (73, 326576), (146, 163288), (292, 81644), (584, 40822), (1168, 20411)]