27156625040

素因数分解:

$2^4\times 5^1\times {\mathrm{339457813}}^1$

素因数の和:339457826

約数の個数: 20

約数和(自身を含む): 63139153404

約数和(自身を除く): 35982528364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 339457813, 678915626, 1357831252, 1697289065, 2715662504, 3394578130, 5431325008, 6789156260, 13578312520, 27156625040]

約数ペア:

[(1, 27156625040), (2, 13578312520), (4, 6789156260), (5, 5431325008), (8, 3394578130), (10, 2715662504), (16, 1697289065), (20, 1357831252), (40, 678915626), (80, 339457813)]