25226276

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 45276000

約数和(自身を除く): 20049724

約数列:

[1, 2, 4, 59, 118, 139, 236, 278, 556, 769, 1538, 3076, 8201, 16402, 32804, 45371, 90742, 106891, 181484, 213782, 427564, 6306569, 12613138, 25226276]

約数ペア:

[(1, 25226276), (2, 12613138), (4, 6306569), (59, 427564), (118, 213782), (139, 181484), (236, 106891), (278, 90742), (556, 45371), (769, 32804), (1538, 16402), (3076, 8201)]