16986744

素因数分解:

$2^3\times 3^2\times {\mathrm{235927}}^1$

素因数の和:235939

約数の個数: 24

約数和(自身を含む): 46005960

約数和(自身を除く): 29019216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 235927, 471854, 707781, 943708, 1415562, 1887416, 2123343, 2831124, 4246686, 5662248, 8493372, 16986744]

約数ペア:

[(1, 16986744), (2, 8493372), (3, 5662248), (4, 4246686), (6, 2831124), (8, 2123343), (9, 1887416), (12, 1415562), (18, 943708), (24, 707781), (36, 471854), (72, 235927)]