26161468

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 46538240

約数和(自身を除く): 20376772

約数列:

[1, 2, 4, 139, 211, 223, 278, 422, 446, 556, 844, 892, 29329, 30997, 47053, 58658, 61994, 94106, 117316, 123988, 188212, 6540367, 13080734, 26161468]

約数ペア:

[(1, 26161468), (2, 13080734), (4, 6540367), (139, 188212), (211, 123988), (223, 117316), (278, 94106), (422, 61994), (446, 58658), (556, 47053), (844, 30997), (892, 29329)]