6428144

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 30

約数和(自身を含む): 12819120

約数和(自身を除く): 6390976

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 239, 328, 478, 656, 956, 1681, 1912, 3362, 3824, 6724, 9799, 13448, 19598, 26896, 39196, 78392, 156784, 401759, 803518, 1607036, 3214072, 6428144]

約数ペア:

[(1, 6428144), (2, 3214072), (4, 1607036), (8, 803518), (16, 401759), (41, 156784), (82, 78392), (164, 39196), (239, 26896), (328, 19598), (478, 13448), (656, 9799), (956, 6724), (1681, 3824), (1912, 3362)]