18914028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{225167}}^1$

素因数の和:225181

約数の個数: 24

約数和(自身を含む): 50437632

約数和(自身を除く): 31523604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 225167, 450334, 675501, 900668, 1351002, 1576169, 2702004, 3152338, 4728507, 6304676, 9457014, 18914028]

約数ペア:

[(1, 18914028), (2, 9457014), (3, 6304676), (4, 4728507), (6, 3152338), (7, 2702004), (12, 1576169), (14, 1351002), (21, 900668), (28, 675501), (42, 450334), (84, 225167)]