13169648

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11593}}^1$

素因数の和:11672

約数の個数: 20

約数和(自身を含む): 25877808

約数和(自身を除く): 12708160

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11593, 23186, 46372, 92744, 185488, 823103, 1646206, 3292412, 6584824, 13169648]

約数ペア:

[(1, 13169648), (2, 6584824), (4, 3292412), (8, 1646206), (16, 823103), (71, 185488), (142, 92744), (284, 46372), (568, 23186), (1136, 11593)]