27756656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 56139264

約数和(自身を除く): 28382608

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 523, 856, 1046, 1712, 2092, 3317, 4184, 6634, 8368, 13268, 16213, 26536, 32426, 53072, 55961, 64852, 111922, 129704, 223844, 259408, 447688, 895376, 1734791, 3469582, 6939164, 13878328, 27756656]

約数ペア:

[(1, 27756656), (2, 13878328), (4, 6939164), (8, 3469582), (16, 1734791), (31, 895376), (62, 447688), (107, 259408), (124, 223844), (214, 129704), (248, 111922), (428, 64852), (496, 55961), (523, 53072), (856, 32426), (1046, 26536), (1712, 16213), (2092, 13268), (3317, 8368), (4184, 6634)]