26886128

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{2027}}^1$

素因数の和:2864

約数の個数: 20

約数和(自身を含む): 52180440

約数和(自身を除く): 25294312

約数列:

[1, 2, 4, 8, 16, 829, 1658, 2027, 3316, 4054, 6632, 8108, 13264, 16216, 32432, 1680383, 3360766, 6721532, 13443064, 26886128]

約数ペア:

[(1, 26886128), (2, 13443064), (4, 6721532), (8, 3360766), (16, 1680383), (829, 32432), (1658, 16216), (2027, 13264), (3316, 8108), (4054, 6632)]