28975352

素因数分解:

$2^3\times 7^1\times {\mathrm{517417}}^1$

素因数の和:517430

約数の個数: 16

約数和(自身を含む): 62090160

約数和(自身を除く): 33114808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 517417, 1034834, 2069668, 3621919, 4139336, 7243838, 14487676, 28975352]

約数ペア:

[(1, 28975352), (2, 14487676), (4, 7243838), (7, 4139336), (8, 3621919), (14, 2069668), (28, 1034834), (56, 517417)]