6981424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{25667}}^1$

素因数の和:25692

約数の個数: 20

約数和(自身を含む): 14322744

約数和(自身を除く): 7341320

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 25667, 51334, 102668, 205336, 410672, 436339, 872678, 1745356, 3490712, 6981424]

約数ペア:

[(1, 6981424), (2, 3490712), (4, 1745356), (8, 872678), (16, 436339), (17, 410672), (34, 205336), (68, 102668), (136, 51334), (272, 25667)]