133033328

素因数分解:

$2^4\times {\mathrm{1777}}^1\times {\mathrm{4679}}^1$

素因数の和:6464

約数の個数: 20

約数和(自身を含む): 257952240

約数和(自身を除く): 124918912

約数列:

[1, 2, 4, 8, 16, 1777, 3554, 4679, 7108, 9358, 14216, 18716, 28432, 37432, 74864, 8314583, 16629166, 33258332, 66516664, 133033328]

約数ペア:

[(1, 133033328), (2, 66516664), (4, 33258332), (8, 16629166), (16, 8314583), (1777, 74864), (3554, 37432), (4679, 28432), (7108, 18716), (9358, 14216)]