11931536

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{2971}}^1$

素因数の和:3230

約数の個数: 20

約数和(自身を含む): 23217264

約数和(自身を除く): 11285728

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 2971, 4016, 5942, 11884, 23768, 47536, 745721, 1491442, 2982884, 5965768, 11931536]

約数ペア:

[(1, 11931536), (2, 5965768), (4, 2982884), (8, 1491442), (16, 745721), (251, 47536), (502, 23768), (1004, 11884), (2008, 5942), (2971, 4016)]