15988893634

素因数分解:

$2^1\times 7^1\times {\mathrm{41077}}^1\times {\mathrm{27803}}^1$

素因数の和:68889

約数の個数: 16

約数和(自身を含む): 27411185088

約数和(自身を除く): 11422291454

約数列:

[1, 2, 7, 14, 27803, 41077, 55606, 82154, 194621, 287539, 389242, 575078, 1142063831, 2284127662, 7994446817, 15988893634]

約数ペア:

[(1, 15988893634), (2, 7994446817), (7, 2284127662), (14, 1142063831), (27803, 575078), (41077, 389242), (55606, 287539), (82154, 194621)]