275778896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1013893}}^1$

素因数の和:1013918

約数の個数: 20

約数和(自身を含む): 565752852

約数和(自身を除く): 289973956

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1013893, 2027786, 4055572, 8111144, 16222288, 17236181, 34472362, 68944724, 137889448, 275778896]

約数ペア:

[(1, 275778896), (2, 137889448), (4, 68944724), (8, 34472362), (16, 17236181), (17, 16222288), (34, 8111144), (68, 4055572), (136, 2027786), (272, 1013893)]