12104672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 25724160

約数和(自身を除く): 13619488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 463, 608, 688, 817, 926, 1376, 1634, 1852, 3268, 3704, 6536, 7408, 8797, 13072, 14816, 17594, 19909, 26144, 35188, 39818, 70376, 79636, 140752, 159272, 281504, 318544, 378271, 637088, 756542, 1513084, 3026168, 6052336, 12104672]

約数ペア:

[(1, 12104672), (2, 6052336), (4, 3026168), (8, 1513084), (16, 756542), (19, 637088), (32, 378271), (38, 318544), (43, 281504), (76, 159272), (86, 140752), (152, 79636), (172, 70376), (304, 39818), (344, 35188), (463, 26144), (608, 19909), (688, 17594), (817, 14816), (926, 13072), (1376, 8797), (1634, 7408), (1852, 6536), (3268, 3704)]