8927216

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{5417}}^1$

素因数の和:5528

約数の個数: 20

約数和(自身を含む): 17467632

約数和(自身を除く): 8540416

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 5417, 10834, 21668, 43336, 86672, 557951, 1115902, 2231804, 4463608, 8927216]

約数ペア:

[(1, 8927216), (2, 4463608), (4, 2231804), (8, 1115902), (16, 557951), (103, 86672), (206, 43336), (412, 21668), (824, 10834), (1648, 5417)]