25073906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87671}}^1$

素因数の和:87697

約数の個数: 16

約数和(自身を含む): 44186688

約数和(自身を除く): 19112782

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 87671, 175342, 964381, 1139723, 1928762, 2279446, 12536953, 25073906]

約数ペア:

[(1, 25073906), (2, 12536953), (11, 2279446), (13, 1928762), (22, 1139723), (26, 964381), (143, 175342), (286, 87671)]