9956656

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{5507}}^1$

素因数の和:5628

約数の個数: 20

約数和(自身を含む): 19465272

約数和(自身を除く): 9508616

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 5507, 11014, 22028, 44056, 88112, 622291, 1244582, 2489164, 4978328, 9956656]

約数ペア:

[(1, 9956656), (2, 4978328), (4, 2489164), (8, 1244582), (16, 622291), (113, 88112), (226, 44056), (452, 22028), (904, 11014), (1808, 5507)]