23656976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11117}}^1$

素因数の和:11151

約数の個数: 40

約数和(自身を含む): 55145280

約数和(自身を除く): 31488304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 11117, 22234, 44468, 77819, 88936, 155638, 177872, 211223, 311276, 422446, 622552, 844892, 1245104, 1478561, 1689784, 2957122, 3379568, 5914244, 11828488, 23656976]

約数ペア:

[(1, 23656976), (2, 11828488), (4, 5914244), (7, 3379568), (8, 2957122), (14, 1689784), (16, 1478561), (19, 1245104), (28, 844892), (38, 622552), (56, 422446), (76, 311276), (112, 211223), (133, 177872), (152, 155638), (266, 88936), (304, 77819), (532, 44468), (1064, 22234), (2128, 11117)]