28072024

素因数分解:

$2^3\times {\mathrm{89}}^2\times {\mathrm{443}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 53353260

約数和(自身を除く): 25281236

約数列:

[1, 2, 4, 8, 89, 178, 356, 443, 712, 886, 1772, 3544, 7921, 15842, 31684, 39427, 63368, 78854, 157708, 315416, 3509003, 7018006, 14036012, 28072024]

約数ペア:

[(1, 28072024), (2, 14036012), (4, 7018006), (8, 3509003), (89, 315416), (178, 157708), (356, 78854), (443, 63368), (712, 39427), (886, 31684), (1772, 15842), (3544, 7921)]