27431337986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2441}}^1\times {\mathrm{2753}}^1$

素因数の和:5366

約数の個数: 32

約数和(自身を含む): 44628878448

約数和(自身を除く): 17197540462

約数列:

[1, 2, 13, 26, 157, 314, 2041, 2441, 2753, 4082, 4882, 5506, 31733, 35789, 63466, 71578, 383237, 432221, 766474, 864442, 4982081, 5618873, 6720073, 9964162, 11237746, 13440146, 87360949, 174721898, 1055051461, 2110102922, 13715668993, 27431337986]

約数ペア:

[(1, 27431337986), (2, 13715668993), (13, 2110102922), (26, 1055051461), (157, 174721898), (314, 87360949), (2041, 13440146), (2441, 11237746), (2753, 9964162), (4082, 6720073), (4882, 5618873), (5506, 4982081), (31733, 864442), (35789, 766474), (63466, 432221), (71578, 383237)]