63350864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{208391}}^1$

素因数の和:208418

約数の個数: 20

約数和(自身を含む): 129203040

約数和(自身を除く): 65852176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 208391, 416782, 833564, 1667128, 3334256, 3959429, 7918858, 15837716, 31675432, 63350864]

約数ペア:

[(1, 63350864), (2, 31675432), (4, 15837716), (8, 7918858), (16, 3959429), (19, 3334256), (38, 1667128), (76, 833564), (152, 416782), (304, 208391)]