289293456

素因数分解:

$2^4\times 3^1\times {\mathrm{6026947}}^1$

素因数の和:6026958

約数の個数: 20

約数和(自身を含む): 747341552

約数和(自身を除く): 458048096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6026947, 12053894, 18080841, 24107788, 36161682, 48215576, 72323364, 96431152, 144646728, 289293456]

約数ペア:

[(1, 289293456), (2, 144646728), (3, 96431152), (4, 72323364), (6, 48215576), (8, 36161682), (12, 24107788), (16, 18080841), (24, 12053894), (48, 6026947)]