57137104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{187951}}^1$

素因数の和:187978

約数の個数: 20

約数和(自身を含む): 116530240

約数和(自身を除く): 59393136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 187951, 375902, 751804, 1503608, 3007216, 3571069, 7142138, 14284276, 28568552, 57137104]

約数ペア:

[(1, 57137104), (2, 28568552), (4, 14284276), (8, 7142138), (16, 3571069), (19, 3007216), (38, 1503608), (76, 751804), (152, 375902), (304, 187951)]