26570288

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{3853}}^1$

素因数の和:4292

約数の個数: 20

約数和(自身を含む): 51612768

約数和(自身を除く): 25042480

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 3853, 6896, 7706, 15412, 30824, 61648, 1660643, 3321286, 6642572, 13285144, 26570288]

約数ペア:

[(1, 26570288), (2, 13285144), (4, 6642572), (8, 3321286), (16, 1660643), (431, 61648), (862, 30824), (1724, 15412), (3448, 7706), (3853, 6896)]