28286414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1607}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 45789408

約数和(自身を除く): 17502994

約数列:

[1, 2, 13, 26, 677, 1354, 1607, 3214, 8801, 17602, 20891, 41782, 1087939, 2175878, 14143207, 28286414]

約数ペア:

[(1, 28286414), (2, 14143207), (13, 2175878), (26, 1087939), (677, 41782), (1354, 20891), (1607, 17602), (3214, 8801)]