21643368

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{39209}}^1$

素因数の和:39241

約数の個数: 32

約数和(自身を含む): 56462400

約数和(自身を除く): 34819032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 39209, 78418, 117627, 156836, 235254, 313672, 470508, 901807, 941016, 1803614, 2705421, 3607228, 5410842, 7214456, 10821684, 21643368]

約数ペア:

[(1, 21643368), (2, 10821684), (3, 7214456), (4, 5410842), (6, 3607228), (8, 2705421), (12, 1803614), (23, 941016), (24, 901807), (46, 470508), (69, 313672), (92, 235254), (138, 156836), (184, 117627), (276, 78418), (552, 39209)]