31593776

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{42013}}^1$

素因数の和:42068

約数の個数: 20

約数和(自身を含む): 62516832

約数和(自身を除く): 30923056

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 42013, 84026, 168052, 336104, 672208, 1974611, 3949222, 7898444, 15796888, 31593776]

約数ペア:

[(1, 31593776), (2, 15796888), (4, 7898444), (8, 3949222), (16, 1974611), (47, 672208), (94, 336104), (188, 168052), (376, 84026), (752, 42013)]