16780374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71711}}^1$

素因数の和:71732

約数の個数: 24

約数和(自身を含む): 39154752

約数和(自身を除く): 22374378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 71711, 143422, 215133, 430266, 645399, 932243, 1290798, 1864486, 2796729, 5593458, 8390187, 16780374]

約数ペア:

[(1, 16780374), (2, 8390187), (3, 5593458), (6, 2796729), (9, 1864486), (13, 1290798), (18, 932243), (26, 645399), (39, 430266), (78, 215133), (117, 143422), (234, 71711)]