28411818

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{8293}}^1$

素因数の和:8869

約数の個数: 16

約数和(自身を含む): 56930016

約数和(自身を除く): 28518198

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 8293, 16586, 24879, 49758, 4735303, 9470606, 14205909, 28411818]

約数ペア:

[(1, 28411818), (2, 14205909), (3, 9470606), (6, 4735303), (571, 49758), (1142, 24879), (1713, 16586), (3426, 8293)]