23953216

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 56

約数和(自身を含む): 54880256

約数和(自身を除く): 30927040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 421, 448, 508, 842, 889, 1016, 1684, 1778, 2032, 2947, 3368, 3556, 4064, 5894, 6736, 7112, 8128, 11788, 13472, 14224, 23576, 26944, 28448, 47152, 53467, 56896, 94304, 106934, 188608, 213868, 374269, 427736, 748538, 855472, 1497076, 1710944, 2994152, 3421888, 5988304, 11976608, 23953216]

約数ペア:

[(1, 23953216), (2, 11976608), (4, 5988304), (7, 3421888), (8, 2994152), (14, 1710944), (16, 1497076), (28, 855472), (32, 748538), (56, 427736), (64, 374269), (112, 213868), (127, 188608), (224, 106934), (254, 94304), (421, 56896), (448, 53467), (508, 47152), (842, 28448), (889, 26944), (1016, 23576), (1684, 14224), (1778, 13472), (2032, 11788), (2947, 8128), (3368, 7112), (3556, 6736), (4064, 5894)]