19134296

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{21943}}^1$

素因数の和:22058

約数の個数: 16

約数和(自身を含む): 36207600

約数和(自身を除く): 17073304

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 21943, 43886, 87772, 175544, 2391787, 4783574, 9567148, 19134296]

約数ペア:

[(1, 19134296), (2, 9567148), (4, 4783574), (8, 2391787), (109, 175544), (218, 87772), (436, 43886), (872, 21943)]