13864912

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{5009}}^1$

素因数の和:5190

約数の個数: 20

約数和(自身を含む): 27023940

約数和(自身を除く): 13159028

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 5009, 10018, 20036, 40072, 80144, 866557, 1733114, 3466228, 6932456, 13864912]

約数ペア:

[(1, 13864912), (2, 6932456), (4, 3466228), (8, 1733114), (16, 866557), (173, 80144), (346, 40072), (692, 20036), (1384, 10018), (2768, 5009)]