23824540

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2689}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 50163120

約数和(自身を除く): 26338580

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 2689, 4430, 5378, 8860, 10756, 13445, 26890, 53780, 1191227, 2382454, 4764908, 5956135, 11912270, 23824540]

約数ペア:

[(1, 23824540), (2, 11912270), (4, 5956135), (5, 4764908), (10, 2382454), (20, 1191227), (443, 53780), (886, 26890), (1772, 13445), (2215, 10756), (2689, 8860), (4430, 5378)]