28627088

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11113}}^1$

素因数の和:11151

約数の個数: 40

約数和(自身を含む): 66150528

約数和(自身を除く): 37523440

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 11113, 22226, 44452, 77791, 88904, 155582, 177808, 255599, 311164, 511198, 622328, 1022396, 1244656, 1789193, 2044792, 3578386, 4089584, 7156772, 14313544, 28627088]

約数ペア:

[(1, 28627088), (2, 14313544), (4, 7156772), (7, 4089584), (8, 3578386), (14, 2044792), (16, 1789193), (23, 1244656), (28, 1022396), (46, 622328), (56, 511198), (92, 311164), (112, 255599), (161, 177808), (184, 155582), (322, 88904), (368, 77791), (644, 44452), (1288, 22226), (2576, 11113)]