27848848

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{10061}}^1$

素因数の和:10242

約数の個数: 20

約数和(自身を含む): 54274428

約数和(自身を除く): 26425580

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 10061, 20122, 40244, 80488, 160976, 1740553, 3481106, 6962212, 13924424, 27848848]

約数ペア:

[(1, 27848848), (2, 13924424), (4, 6962212), (8, 3481106), (16, 1740553), (173, 160976), (346, 80488), (692, 40244), (1384, 20122), (2768, 10061)]