17959916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{607}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 33962880

約数和(自身を除く): 16002964

約数列:

[1, 2, 4, 13, 26, 52, 569, 607, 1138, 1214, 2276, 2428, 7397, 7891, 14794, 15782, 29588, 31564, 345383, 690766, 1381532, 4489979, 8979958, 17959916]

約数ペア:

[(1, 17959916), (2, 8979958), (4, 4489979), (13, 1381532), (26, 690766), (52, 345383), (569, 31564), (607, 29588), (1138, 15782), (1214, 14794), (2276, 7891), (2428, 7397)]