16189186

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 24

約数和(自身を含む): 26536464

約数和(自身を除く): 10347278

約数列:

[1, 2, 13, 26, 169, 211, 227, 338, 422, 454, 2743, 2951, 5486, 5902, 35659, 38363, 47897, 71318, 76726, 95794, 622661, 1245322, 8094593, 16189186]

約数ペア:

[(1, 16189186), (2, 8094593), (13, 1245322), (26, 622661), (169, 95794), (211, 76726), (227, 71318), (338, 47897), (422, 38363), (454, 35659), (2743, 5902), (2951, 5486)]