19472184

素因数分解:

$2^3\times 3^3\times {\mathrm{90149}}^1$

素因数の和:90164

約数の個数: 32

約数和(自身を含む): 54090000

約数和(自身を除く): 34617816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90149, 180298, 270447, 360596, 540894, 721192, 811341, 1081788, 1622682, 2163576, 2434023, 3245364, 4868046, 6490728, 9736092, 19472184]

約数ペア:

[(1, 19472184), (2, 9736092), (3, 6490728), (4, 4868046), (6, 3245364), (8, 2434023), (9, 2163576), (12, 1622682), (18, 1081788), (24, 811341), (27, 721192), (36, 540894), (54, 360596), (72, 270447), (108, 180298), (216, 90149)]