921242704

素因数分解:

$2^4\times {\mathrm{2099}}^1\times {\mathrm{27431}}^1$

素因数の和:29538

約数の個数: 20

約数和(自身を含む): 1785823200

約数和(自身を除く): 864580496

約数列:

[1, 2, 4, 8, 16, 2099, 4198, 8396, 16792, 27431, 33584, 54862, 109724, 219448, 438896, 57577669, 115155338, 230310676, 460621352, 921242704]

約数ペア:

[(1, 921242704), (2, 460621352), (4, 230310676), (8, 115155338), (16, 57577669), (2099, 438896), (4198, 219448), (8396, 109724), (16792, 54862), (27431, 33584)]