12862256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 27480384

約数和(自身を除く): 14618128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 683, 856, 1177, 1366, 1712, 2354, 2732, 4708, 5464, 7513, 9416, 10928, 15026, 18832, 30052, 60104, 73081, 120208, 146162, 292324, 584648, 803891, 1169296, 1607782, 3215564, 6431128, 12862256]

約数ペア:

[(1, 12862256), (2, 6431128), (4, 3215564), (8, 1607782), (11, 1169296), (16, 803891), (22, 584648), (44, 292324), (88, 146162), (107, 120208), (176, 73081), (214, 60104), (428, 30052), (683, 18832), (856, 15026), (1177, 10928), (1366, 9416), (1712, 7513), (2354, 5464), (2732, 4708)]