28762352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{94613}}^1$

素因数の和:94640

約数の個数: 20

約数和(自身を含む): 58660680

約数和(自身を除く): 29898328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 94613, 189226, 378452, 756904, 1513808, 1797647, 3595294, 7190588, 14381176, 28762352]

約数ペア:

[(1, 28762352), (2, 14381176), (4, 7190588), (8, 3595294), (16, 1797647), (19, 1513808), (38, 756904), (76, 378452), (152, 189226), (304, 94613)]