13216936

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{3943}}^1$

素因数の和:4368

約数の個数: 16

約数和(自身を含む): 24847200

約数和(自身を除く): 11630264

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 3943, 7886, 15772, 31544, 1652117, 3304234, 6608468, 13216936]

約数ペア:

[(1, 13216936), (2, 6608468), (4, 3304234), (8, 1652117), (419, 31544), (838, 15772), (1676, 7886), (3352, 3943)]