2864016

素因数分解:

$2^4\times 3^2\times {\mathrm{19889}}^1$

素因数の和:19903

約数の個数: 30

約数和(自身を含む): 8015670

約数和(自身を除く): 5151654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19889, 39778, 59667, 79556, 119334, 159112, 179001, 238668, 318224, 358002, 477336, 716004, 954672, 1432008, 2864016]

約数ペア:

[(1, 2864016), (2, 1432008), (3, 954672), (4, 716004), (6, 477336), (8, 358002), (9, 318224), (12, 238668), (16, 179001), (18, 159112), (24, 119334), (36, 79556), (48, 59667), (72, 39778), (144, 19889)]