28743152

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{11897}}^1$

素因数の和:12056

約数の個数: 20

約数和(自身を含む): 56063376

約数和(自身を除く): 27320224

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 11897, 23794, 47588, 95176, 190352, 1796447, 3592894, 7185788, 14371576, 28743152]

約数ペア:

[(1, 28743152), (2, 14371576), (4, 7185788), (8, 3592894), (16, 1796447), (151, 190352), (302, 95176), (604, 47588), (1208, 23794), (2416, 11897)]