21348924

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{18341}}^1$

素因数の和:18445

約数の個数: 24

約数和(自身を含む): 50330448

約数和(自身を除く): 28981524

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 18341, 36682, 55023, 73364, 110046, 220092, 1779077, 3558154, 5337231, 7116308, 10674462, 21348924]

約数ペア:

[(1, 21348924), (2, 10674462), (3, 7116308), (4, 5337231), (6, 3558154), (12, 1779077), (97, 220092), (194, 110046), (291, 73364), (388, 55023), (582, 36682), (1164, 18341)]