2728938032

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1655909}}^1$

素因数の和:1656020

約数の個数: 20

約数和(自身を含む): 5338653840

約数和(自身を除く): 2609715808

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1655909, 3311818, 6623636, 13247272, 26494544, 170558627, 341117254, 682234508, 1364469016, 2728938032]

約数ペア:

[(1, 2728938032), (2, 1364469016), (4, 682234508), (8, 341117254), (16, 170558627), (103, 26494544), (206, 13247272), (412, 6623636), (824, 3311818), (1648, 1655909)]