1430996912

素因数分解:

$2^4\times {\mathrm{2161}}^1\times {\mathrm{41387}}^1$

素因数の和:43556

約数の個数: 20

約数和(自身を含む): 2773906536

約数和(自身を除く): 1342909624

約数列:

[1, 2, 4, 8, 16, 2161, 4322, 8644, 17288, 34576, 41387, 82774, 165548, 331096, 662192, 89437307, 178874614, 357749228, 715498456, 1430996912]

約数ペア:

[(1, 1430996912), (2, 715498456), (4, 357749228), (8, 178874614), (16, 89437307), (2161, 662192), (4322, 331096), (8644, 165548), (17288, 82774), (34576, 41387)]