23321240

素因数分解:

$2^3\times 5^1\times {\mathrm{583031}}^1$

素因数の和:583042

約数の個数: 16

約数和(自身を含む): 52472880

約数和(自身を除く): 29151640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 583031, 1166062, 2332124, 2915155, 4664248, 5830310, 11660620, 23321240]

約数ペア:

[(1, 23321240), (2, 11660620), (4, 5830310), (5, 4664248), (8, 2915155), (10, 2332124), (20, 1166062), (40, 583031)]