27659044

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13913}}^1$

素因数の和:13995

約数の個数: 24

約数和(自身を含む): 56101248

約数和(自身を除く): 28442204

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 13913, 27826, 55652, 97391, 194782, 389564, 987823, 1975646, 3951292, 6914761, 13829522, 27659044]

約数ペア:

[(1, 27659044), (2, 13829522), (4, 6914761), (7, 3951292), (14, 1975646), (28, 987823), (71, 389564), (142, 194782), (284, 97391), (497, 55652), (994, 27826), (1988, 13913)]