9191168

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 21977088

約数和(自身を除く): 12785920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 223, 224, 256, 322, 368, 446, 448, 644, 736, 892, 896, 1288, 1472, 1561, 1784, 1792, 2576, 2944, 3122, 3568, 5129, 5152, 5888, 6244, 7136, 10258, 10304, 12488, 14272, 20516, 20608, 24976, 28544, 35903, 41032, 41216, 49952, 57088, 71806, 82064, 99904, 143612, 164128, 199808, 287224, 328256, 399616, 574448, 656512, 1148896, 1313024, 2297792, 4595584, 9191168]

約数ペア:

[(1, 9191168), (2, 4595584), (4, 2297792), (7, 1313024), (8, 1148896), (14, 656512), (16, 574448), (23, 399616), (28, 328256), (32, 287224), (46, 199808), (56, 164128), (64, 143612), (92, 99904), (112, 82064), (128, 71806), (161, 57088), (184, 49952), (223, 41216), (224, 41032), (256, 35903), (322, 28544), (368, 24976), (446, 20608), (448, 20516), (644, 14272), (736, 12488), (892, 10304), (896, 10258), (1288, 7136), (1472, 6244), (1561, 5888), (1784, 5152), (1792, 5129), (2576, 3568), (2944, 3122)]