12757072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{46901}}^1$

素因数の和:46926

約数の個数: 20

約数和(自身を含む): 26171316

約数和(自身を除く): 13414244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 46901, 93802, 187604, 375208, 750416, 797317, 1594634, 3189268, 6378536, 12757072]

約数ペア:

[(1, 12757072), (2, 6378536), (4, 3189268), (8, 1594634), (16, 797317), (17, 750416), (34, 375208), (68, 187604), (136, 93802), (272, 46901)]