38117872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{183259}}^1$

素因数の和:183280

約数の個数: 20

約数和(自身を含む): 79534840

約数和(自身を除く): 41416968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 183259, 366518, 733036, 1466072, 2382367, 2932144, 4764734, 9529468, 19058936, 38117872]

約数ペア:

[(1, 38117872), (2, 19058936), (4, 9529468), (8, 4764734), (13, 2932144), (16, 2382367), (26, 1466072), (52, 733036), (104, 366518), (208, 183259)]