28624414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157277}}^1$

素因数の和:157299

約数の個数: 16

約数和(自身を含む): 52845408

約数和(自身を除く): 24220994

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 157277, 314554, 1100939, 2044601, 2201878, 4089202, 14312207, 28624414]

約数ペア:

[(1, 28624414), (2, 14312207), (7, 4089202), (13, 2201878), (14, 2044601), (26, 1100939), (91, 314554), (182, 157277)]