38381694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1871}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 44645250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 1871, 3419, 3742, 5613, 6838, 10257, 11226, 20514, 24323, 48646, 72969, 145938, 492073, 984146, 1476219, 2952438, 6396949, 12793898, 19190847, 38381694]

約数ペア:

[(1, 38381694), (2, 19190847), (3, 12793898), (6, 6396949), (13, 2952438), (26, 1476219), (39, 984146), (78, 492073), (263, 145938), (526, 72969), (789, 48646), (1578, 24323), (1871, 20514), (3419, 11226), (3742, 10257), (5613, 6838)]