12922016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{9391}}^1$

素因数の和:9444

約数の個数: 24

約数和(自身を含む): 26034624

約数和(自身を除く): 13112608

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 9391, 18782, 37564, 75128, 150256, 300512, 403813, 807626, 1615252, 3230504, 6461008, 12922016]

約数ペア:

[(1, 12922016), (2, 6461008), (4, 3230504), (8, 1615252), (16, 807626), (32, 403813), (43, 300512), (86, 150256), (172, 75128), (344, 37564), (688, 18782), (1376, 9391)]