25970538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9151}}^1$

素因数の和:9210

約数の個数: 32

約数和(自身を含む): 57987072

約数和(自身を除く): 32016534

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 9151, 18302, 27453, 54906, 100661, 201322, 301983, 393493, 603966, 786986, 1180479, 2360958, 4328423, 8656846, 12985269, 25970538]

約数ペア:

[(1, 25970538), (2, 12985269), (3, 8656846), (6, 4328423), (11, 2360958), (22, 1180479), (33, 786986), (43, 603966), (66, 393493), (86, 301983), (129, 201322), (258, 100661), (473, 54906), (946, 27453), (1419, 18302), (2838, 9151)]