27112072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 55298880

約数和(自身を除く): 28186808

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2531, 2678, 5062, 5356, 10124, 10712, 20248, 32903, 65806, 131612, 260693, 263224, 521386, 1042772, 2085544, 3389009, 6778018, 13556036, 27112072]

約数ペア:

[(1, 27112072), (2, 13556036), (4, 6778018), (8, 3389009), (13, 2085544), (26, 1042772), (52, 521386), (103, 263224), (104, 260693), (206, 131612), (412, 65806), (824, 32903), (1339, 20248), (2531, 10712), (2678, 10124), (5062, 5356)]