16621000938

素因数分解:

$2^1\times 3^2\times {\mathrm{923388941}}^1$

素因数の和:923388949

約数の個数: 12

約数和(自身を含む): 36012168738

約数和(自身を除く): 19391167800

約数列:

[1, 2, 3, 6, 9, 18, 923388941, 1846777882, 2770166823, 5540333646, 8310500469, 16621000938]

約数ペア:

[(1, 16621000938), (2, 8310500469), (3, 5540333646), (6, 2770166823), (9, 1846777882), (18, 923388941)]