2893048496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13908887}}^1$

素因数の和:13908908

約数の個数: 20

約数和(自身を含む): 6036457392

約数和(自身を除く): 3143408896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13908887, 27817774, 55635548, 111271096, 180815531, 222542192, 361631062, 723262124, 1446524248, 2893048496]

約数ペア:

[(1, 2893048496), (2, 1446524248), (4, 723262124), (8, 361631062), (13, 222542192), (16, 180815531), (26, 111271096), (52, 55635548), (104, 27817774), (208, 13908887)]