21264168

素因数分解:

$2^3\times 3^1\times {\mathrm{886007}}^1$

素因数の和:886016

約数の個数: 16

約数和(自身を含む): 53160480

約数和(自身を除く): 31896312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 886007, 1772014, 2658021, 3544028, 5316042, 7088056, 10632084, 21264168]

約数ペア:

[(1, 21264168), (2, 10632084), (3, 7088056), (4, 5316042), (6, 3544028), (8, 2658021), (12, 1772014), (24, 886007)]