16541868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{196927}}^1$

素因数の和:196941

約数の個数: 24

約数和(自身を含む): 44111872

約数和(自身を除く): 27570004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 196927, 393854, 590781, 787708, 1181562, 1378489, 2363124, 2756978, 4135467, 5513956, 8270934, 16541868]

約数ペア:

[(1, 16541868), (2, 8270934), (3, 5513956), (4, 4135467), (6, 2756978), (7, 2363124), (12, 1378489), (14, 1181562), (21, 787708), (28, 590781), (42, 393854), (84, 196927)]