26255236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 55802880

約数和(自身を除く): 29547644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 691, 826, 1357, 1382, 1652, 2714, 2764, 4837, 5428, 9499, 9674, 15893, 18998, 19348, 31786, 37996, 40769, 63572, 81538, 111251, 163076, 222502, 285383, 445004, 570766, 937687, 1141532, 1875374, 3750748, 6563809, 13127618, 26255236]

約数ペア:

[(1, 26255236), (2, 13127618), (4, 6563809), (7, 3750748), (14, 1875374), (23, 1141532), (28, 937687), (46, 570766), (59, 445004), (92, 285383), (118, 222502), (161, 163076), (236, 111251), (322, 81538), (413, 63572), (644, 40769), (691, 37996), (826, 31786), (1357, 19348), (1382, 18998), (1652, 15893), (2714, 9674), (2764, 9499), (4837, 5428)]