24123820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{172313}}^1$

素因数の和:172329

約数の個数: 24

約数和(自身を含む): 57897504

約数和(自身を除く): 33773684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 172313, 344626, 689252, 861565, 1206191, 1723130, 2412382, 3446260, 4824764, 6030955, 12061910, 24123820]

約数ペア:

[(1, 24123820), (2, 12061910), (4, 6030955), (5, 4824764), (7, 3446260), (10, 2412382), (14, 1723130), (20, 1206191), (28, 861565), (35, 689252), (70, 344626), (140, 172313)]