18396828

素因数分解:

$2^2\times 3^3\times {\mathrm{170341}}^1$

素因数の和:170354

約数の個数: 24

約数和(自身を含む): 47695760

約数和(自身を除く): 29298932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 170341, 340682, 511023, 681364, 1022046, 1533069, 2044092, 3066138, 4599207, 6132276, 9198414, 18396828]

約数ペア:

[(1, 18396828), (2, 9198414), (3, 6132276), (4, 4599207), (6, 3066138), (9, 2044092), (12, 1533069), (18, 1022046), (27, 681364), (36, 511023), (54, 340682), (108, 170341)]