18451116

素因数分解:

$2^2\times 3^2\times {\mathrm{512531}}^1$

素因数の和:512541

約数の個数: 18

約数和(自身を含む): 46640412

約数和(自身を除く): 28189296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 512531, 1025062, 1537593, 2050124, 3075186, 4612779, 6150372, 9225558, 18451116]

約数ペア:

[(1, 18451116), (2, 9225558), (3, 6150372), (4, 4612779), (6, 3075186), (9, 2050124), (12, 1537593), (18, 1025062), (36, 512531)]