11213008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{17093}}^1$

素因数の和:17142

約数の個数: 20

約数和(自身を含む): 22256388

約数和(自身を除く): 11043380

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 17093, 34186, 68372, 136744, 273488, 700813, 1401626, 2803252, 5606504, 11213008]

約数ペア:

[(1, 11213008), (2, 5606504), (4, 2803252), (8, 1401626), (16, 700813), (41, 273488), (82, 136744), (164, 68372), (328, 34186), (656, 17093)]