18425028

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{2689}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 43083040

約数和(自身を除く): 24658012

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 2689, 3426, 5378, 6852, 8067, 10756, 16134, 32268, 1535419, 3070838, 4606257, 6141676, 9212514, 18425028]

約数ペア:

[(1, 18425028), (2, 9212514), (3, 6141676), (4, 4606257), (6, 3070838), (12, 1535419), (571, 32268), (1142, 16134), (1713, 10756), (2284, 8067), (2689, 6852), (3426, 5378)]