38969584

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{65827}}^1$

素因数の和:65872

約数の個数: 20

約数和(自身を含む): 77545384

約数和(自身を除く): 38575800

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 65827, 131654, 263308, 526616, 1053232, 2435599, 4871198, 9742396, 19484792, 38969584]

約数ペア:

[(1, 38969584), (2, 19484792), (4, 9742396), (8, 4871198), (16, 2435599), (37, 1053232), (74, 526616), (148, 263308), (296, 131654), (592, 65827)]