16520016

素因数分解:

$2^4\times 3^1\times {\mathrm{344167}}^1$

素因数の和:344178

約数の個数: 20

約数和(自身を含む): 42676832

約数和(自身を除く): 26156816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 344167, 688334, 1032501, 1376668, 2065002, 2753336, 4130004, 5506672, 8260008, 16520016]

約数ペア:

[(1, 16520016), (2, 8260008), (3, 5506672), (4, 4130004), (6, 2753336), (8, 2065002), (12, 1376668), (16, 1032501), (24, 688334), (48, 344167)]