18247346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2609}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 29597400

約数和(自身を除く): 11350054

約数列:

[1, 2, 13, 26, 269, 538, 2609, 3497, 5218, 6994, 33917, 67834, 701821, 1403642, 9123673, 18247346]

約数ペア:

[(1, 18247346), (2, 9123673), (13, 1403642), (26, 701821), (269, 67834), (538, 33917), (2609, 6994), (3497, 5218)]