2747249456

素因数分解:

$2^4\times 7^1\times {\mathrm{24529013}}^1$

素因数の和:24529028

約数の個数: 20

約数和(自身を含む): 6083195472

約数和(自身を除く): 3335946016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24529013, 49058026, 98116052, 171703091, 196232104, 343406182, 392464208, 686812364, 1373624728, 2747249456]

約数ペア:

[(1, 2747249456), (2, 1373624728), (4, 686812364), (7, 392464208), (8, 343406182), (14, 196232104), (16, 171703091), (28, 98116052), (56, 49058026), (112, 24529013)]