26564798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23761}}^1$

素因数の和:23819

約数の個数: 16

約数和(自身を含む): 43912176

約数和(自身を除く): 17347378

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 23761, 47522, 308893, 617786, 1021723, 2043446, 13282399, 26564798]

約数ペア:

[(1, 26564798), (2, 13282399), (13, 2043446), (26, 1021723), (43, 617786), (86, 308893), (559, 47522), (1118, 23761)]