2147520008

素因数分解:

$2^3\times {\mathrm{16217}}^1\times {\mathrm{16553}}^1$

素因数の和:32776

約数の個数: 16

約数和(自身を含む): 4027091580

約数和(自身を除く): 1879571572

約数列:

[1, 2, 4, 8, 16217, 16553, 32434, 33106, 64868, 66212, 129736, 132424, 268440001, 536880002, 1073760004, 2147520008]

約数ペア:

[(1, 2147520008), (2, 1073760004), (4, 536880002), (8, 268440001), (16217, 132424), (16553, 129736), (32434, 66212), (33106, 64868)]