80428192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{193337}}^1$

素因数の和:193360

約数の個数: 24

約数和(自身を含む): 170524116

約数和(自身を除く): 90095924

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 193337, 386674, 773348, 1546696, 2513381, 3093392, 5026762, 6186784, 10053524, 20107048, 40214096, 80428192]

約数ペア:

[(1, 80428192), (2, 40214096), (4, 20107048), (8, 10053524), (13, 6186784), (16, 5026762), (26, 3093392), (32, 2513381), (52, 1546696), (104, 773348), (208, 386674), (416, 193337)]