6646848

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2691

約数の個数: 56

約数和(自身を含む): 18946368

約数和(自身を除く): 12299520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 2663, 5326, 7989, 10652, 15978, 21304, 31956, 34619, 42608, 63912, 69238, 85216, 103857, 127824, 138476, 170432, 207714, 255648, 276952, 415428, 511296, 553904, 830856, 1107808, 1661712, 2215616, 3323424, 6646848]

約数ペア:

[(1, 6646848), (2, 3323424), (3, 2215616), (4, 1661712), (6, 1107808), (8, 830856), (12, 553904), (13, 511296), (16, 415428), (24, 276952), (26, 255648), (32, 207714), (39, 170432), (48, 138476), (52, 127824), (64, 103857), (78, 85216), (96, 69238), (104, 63912), (156, 42608), (192, 34619), (208, 31956), (312, 21304), (416, 15978), (624, 10652), (832, 7989), (1248, 5326), (2496, 2663)]