13452592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20507}}^1$

素因数の和:20556

約数の個数: 20

約数和(自身を含む): 26701416

約数和(自身を除く): 13248824

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20507, 41014, 82028, 164056, 328112, 840787, 1681574, 3363148, 6726296, 13452592]

約数ペア:

[(1, 13452592), (2, 6726296), (4, 3363148), (8, 1681574), (16, 840787), (41, 328112), (82, 164056), (164, 82028), (328, 41014), (656, 20507)]