389119176

素因数分解:

$2^3\times 3^2\times {\mathrm{5404433}}^1$

素因数の和:5404445

約数の個数: 24

約数和(自身を含む): 1053864630

約数和(自身を除く): 664745454

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5404433, 10808866, 16213299, 21617732, 32426598, 43235464, 48639897, 64853196, 97279794, 129706392, 194559588, 389119176]

約数ペア:

[(1, 389119176), (2, 194559588), (3, 129706392), (4, 97279794), (6, 64853196), (8, 48639897), (9, 43235464), (12, 32426598), (18, 21617732), (24, 16213299), (36, 10808866), (72, 5404433)]