80013416

素因数分解:

$2^3\times 7^1\times {\mathrm{1428811}}^1$

素因数の和:1428824

約数の個数: 16

約数和(自身を含む): 171457440

約数和(自身を除く): 91444024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1428811, 2857622, 5715244, 10001677, 11430488, 20003354, 40006708, 80013416]

約数ペア:

[(1, 80013416), (2, 40006708), (4, 20003354), (7, 11430488), (8, 10001677), (14, 5715244), (28, 2857622), (56, 1428811)]