16818606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{133481}}^1$

素因数の和:133496

約数の個数: 24

約数和(自身を含む): 41646384

約数和(自身を除く): 24827778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 133481, 266962, 400443, 800886, 934367, 1201329, 1868734, 2402658, 2803101, 5606202, 8409303, 16818606]

約数ペア:

[(1, 16818606), (2, 8409303), (3, 5606202), (6, 2803101), (7, 2402658), (9, 1868734), (14, 1201329), (18, 934367), (21, 800886), (42, 400443), (63, 266962), (126, 133481)]