26712176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{87869}}^1$

素因数の和:87896

約数の個数: 20

約数和(自身を含む): 54479400

約数和(自身を除く): 27767224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 87869, 175738, 351476, 702952, 1405904, 1669511, 3339022, 6678044, 13356088, 26712176]

約数ペア:

[(1, 26712176), (2, 13356088), (4, 6678044), (8, 3339022), (16, 1669511), (19, 1405904), (38, 702952), (76, 351476), (152, 175738), (304, 87869)]