15266864

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{1151}}^1$

素因数の和:1988

約数の個数: 20

約数和(自身を含む): 29640960

約数和(自身を除く): 14374096

約数列:

[1, 2, 4, 8, 16, 829, 1151, 1658, 2302, 3316, 4604, 6632, 9208, 13264, 18416, 954179, 1908358, 3816716, 7633432, 15266864]

約数ペア:

[(1, 15266864), (2, 7633432), (4, 3816716), (8, 1908358), (16, 954179), (829, 18416), (1151, 13264), (1658, 9208), (2302, 6632), (3316, 4604)]