26981358

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{10151}}^1$

素因数の和:10599

約数の個数: 16

約数和(自身を含む): 54089856

約数和(自身を除く): 27108498

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 10151, 20302, 30453, 60906, 4496893, 8993786, 13490679, 26981358]

約数ペア:

[(1, 26981358), (2, 13490679), (3, 8993786), (6, 4496893), (443, 60906), (886, 30453), (1329, 20302), (2658, 10151)]