1697728

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 28

約数和(自身を含む): 3456432

約数和(自身を除く): 1758704

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 647, 656, 1294, 1312, 2588, 2624, 5176, 10352, 20704, 26527, 41408, 53054, 106108, 212216, 424432, 848864, 1697728]

約数ペア:

[(1, 1697728), (2, 848864), (4, 424432), (8, 212216), (16, 106108), (32, 53054), (41, 41408), (64, 26527), (82, 20704), (164, 10352), (328, 5176), (647, 2624), (656, 2588), (1294, 1312)]