12640704

素因数分解:

$2^6\times 3^1\times {\mathrm{65837}}^1$

素因数の和:65852

約数の個数: 28

約数和(自身を含む): 33445704

約数和(自身を除く): 20805000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 65837, 131674, 197511, 263348, 395022, 526696, 790044, 1053392, 1580088, 2106784, 3160176, 4213568, 6320352, 12640704]

約数ペア:

[(1, 12640704), (2, 6320352), (3, 4213568), (4, 3160176), (6, 2106784), (8, 1580088), (12, 1053392), (16, 790044), (24, 526696), (32, 395022), (48, 263348), (64, 197511), (96, 131674), (192, 65837)]