28864854

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{2879}}^1$

素因数の和:3444

約数の個数: 24

約数和(自身を含む): 62674560

約数和(自身を除く): 33809706

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 2879, 3342, 5013, 5758, 8637, 10026, 17274, 25911, 51822, 1603603, 3207206, 4810809, 9621618, 14432427, 28864854]

約数ペア:

[(1, 28864854), (2, 14432427), (3, 9621618), (6, 4810809), (9, 3207206), (18, 1603603), (557, 51822), (1114, 25911), (1671, 17274), (2879, 10026), (3342, 8637), (5013, 5758)]