28158054

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{5801}}^1$

素因数の和:6615

約数の個数: 16

約数和(自身を含む): 56395440

約数和(自身を除く): 28237386

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 5801, 11602, 17403, 34806, 4693009, 9386018, 14079027, 28158054]

約数ペア:

[(1, 28158054), (2, 14079027), (3, 9386018), (6, 4693009), (809, 34806), (1618, 17403), (2427, 11602), (4854, 5801)]