664632646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{24527}}^1$

素因数の和:25343

約数の個数: 16

約数和(自身を含む): 1056960576

約数和(自身を除く): 392327930

約数列:

[1, 2, 17, 34, 797, 1594, 13549, 24527, 27098, 49054, 416959, 833918, 19548019, 39096038, 332316323, 664632646]

約数ペア:

[(1, 664632646), (2, 332316323), (17, 39096038), (34, 19548019), (797, 833918), (1594, 416959), (13549, 49054), (24527, 27098)]