18306392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{176023}}^1$

素因数の和:176042

約数の個数: 16

約数和(自身を含む): 36965040

約数和(自身を除く): 18658648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 176023, 352046, 704092, 1408184, 2288299, 4576598, 9153196, 18306392]

約数ペア:

[(1, 18306392), (2, 9153196), (4, 4576598), (8, 2288299), (13, 1408184), (26, 704092), (52, 352046), (104, 176023)]