17968212

素因数分解:

$2^2\times 3^2\times {\mathrm{499117}}^1$

素因数の和:499127

約数の個数: 18

約数和(自身を含む): 45419738

約数和(自身を除く): 27451526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499117, 998234, 1497351, 1996468, 2994702, 4492053, 5989404, 8984106, 17968212]

約数ペア:

[(1, 17968212), (2, 8984106), (3, 5989404), (4, 4492053), (6, 2994702), (9, 1996468), (12, 1497351), (18, 998234), (36, 499117)]