24996868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28277}}^1$

素因数の和:28311

約数の個数: 24

約数和(自身を含む): 49882392

約数和(自身を除く): 24885524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 28277, 56554, 113108, 367601, 480709, 735202, 961418, 1470404, 1922836, 6249217, 12498434, 24996868]

約数ペア:

[(1, 24996868), (2, 12498434), (4, 6249217), (13, 1922836), (17, 1470404), (26, 961418), (34, 735202), (52, 480709), (68, 367601), (221, 113108), (442, 56554), (884, 28277)]