24648976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3319

約数の個数: 40

約数和(自身を含む): 53326944

約数和(自身を除く): 28677968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3257, 3784, 6514, 7568, 13028, 26056, 35827, 52112, 71654, 140051, 143308, 280102, 286616, 560204, 573232, 1120408, 1540561, 2240816, 3081122, 6162244, 12324488, 24648976]

約数ペア:

[(1, 24648976), (2, 12324488), (4, 6162244), (8, 3081122), (11, 2240816), (16, 1540561), (22, 1120408), (43, 573232), (44, 560204), (86, 286616), (88, 280102), (172, 143308), (176, 140051), (344, 71654), (473, 52112), (688, 35827), (946, 26056), (1892, 13028), (3257, 7568), (3784, 6514)]