25188956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21061}}^1$

素因数の和:21101

約数の個数: 24

約数和(自身を含む): 49537824

約数和(自身を除く): 24348868

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 21061, 42122, 84244, 273793, 484403, 547586, 968806, 1095172, 1937612, 6297239, 12594478, 25188956]

約数ペア:

[(1, 25188956), (2, 12594478), (4, 6297239), (13, 1937612), (23, 1095172), (26, 968806), (46, 547586), (52, 484403), (92, 273793), (299, 84244), (598, 42122), (1196, 21061)]