16994913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14057}}^1$

素因数の和:14104

約数の個数: 16

約数和(自身を含む): 25191936

約数和(自身を除く): 8197023

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 14057, 42171, 182741, 435767, 548223, 1307301, 5664971, 16994913]

約数ペア:

[(1, 16994913), (3, 5664971), (13, 1307301), (31, 548223), (39, 435767), (93, 182741), (403, 42171), (1209, 14057)]