13643264

素因数分解:

$2^9\times {\mathrm{26647}}^1$

素因数の和:26665

約数の個数: 20

約数和(自身を含む): 27260904

約数和(自身を除く): 13617640

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 26647, 53294, 106588, 213176, 426352, 852704, 1705408, 3410816, 6821632, 13643264]

約数ペア:

[(1, 13643264), (2, 6821632), (4, 3410816), (8, 1705408), (16, 852704), (32, 426352), (64, 213176), (128, 106588), (256, 53294), (512, 26647)]