11976592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18257}}^1$

素因数の和:18306

約数の個数: 20

約数和(自身を含む): 23771916

約数和(自身を除く): 11795324

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18257, 36514, 73028, 146056, 292112, 748537, 1497074, 2994148, 5988296, 11976592]

約数ペア:

[(1, 11976592), (2, 5988296), (4, 2994148), (8, 1497074), (16, 748537), (41, 292112), (82, 146056), (164, 73028), (328, 36514), (656, 18257)]