15660112912

素因数分解:

$2^4\times {\mathrm{44633}}^1\times {\mathrm{21929}}^1$

素因数の和:66570

約数の個数: 20

約数和(自身を含む): 30343532220

約数和(自身を除く): 14683419308

約数列:

[1, 2, 4, 8, 16, 21929, 43858, 44633, 87716, 89266, 175432, 178532, 350864, 357064, 714128, 978757057, 1957514114, 3915028228, 7830056456, 15660112912]

約数ペア:

[(1, 15660112912), (2, 7830056456), (4, 3915028228), (8, 1957514114), (16, 978757057), (21929, 714128), (43858, 357064), (44633, 350864), (87716, 178532), (89266, 175432)]