16621000974

素因数分解:

$2^1\times 3^2\times {\mathrm{923388943}}^1$

素因数の和:923388951

約数の個数: 12

約数和(自身を含む): 36012168816

約数和(自身を除く): 19391167842

約数列:

[1, 2, 3, 6, 9, 18, 923388943, 1846777886, 2770166829, 5540333658, 8310500487, 16621000974]

約数ペア:

[(1, 16621000974), (2, 8310500487), (3, 5540333658), (6, 2770166829), (9, 1846777886), (18, 923388943)]