12628432

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{5227}}^1$

素因数の和:5386

約数の個数: 20

約数和(自身を含む): 24634336

約数和(自身を除く): 12005904

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 5227, 10454, 20908, 41816, 83632, 789277, 1578554, 3157108, 6314216, 12628432]

約数ペア:

[(1, 12628432), (2, 6314216), (4, 3157108), (8, 1578554), (16, 789277), (151, 83632), (302, 41816), (604, 20908), (1208, 10454), (2416, 5227)]