11424740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18427}}^1$

素因数の和:18467

約数の個数: 24

約数和(自身を含む): 24767232

約数和(自身を除く): 13342492

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 18427, 36854, 73708, 92135, 184270, 368540, 571237, 1142474, 2284948, 2856185, 5712370, 11424740]

約数ペア:

[(1, 11424740), (2, 5712370), (4, 2856185), (5, 2284948), (10, 1142474), (20, 571237), (31, 368540), (62, 184270), (124, 92135), (155, 73708), (310, 36854), (620, 18427)]