12986744

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{24229}}^1$

素因数の和:24302

約数の個数: 16

約数和(自身を含む): 24714600

約数和(自身を除く): 11727856

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 24229, 48458, 96916, 193832, 1623343, 3246686, 6493372, 12986744]

約数ペア:

[(1, 12986744), (2, 6493372), (4, 3246686), (8, 1623343), (67, 193832), (134, 96916), (268, 48458), (536, 24229)]