28271022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{362449}}^1$

素因数の和:362467

約数の個数: 16

約数和(自身を含む): 60891600

約数和(自身を除く): 32620578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 362449, 724898, 1087347, 2174694, 4711837, 9423674, 14135511, 28271022]

約数ペア:

[(1, 28271022), (2, 14135511), (3, 9423674), (6, 4711837), (13, 2174694), (26, 1087347), (39, 724898), (78, 362449)]