17523288

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 47693880

約数和(自身を除く): 30170592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 947, 1028, 1542, 1894, 2056, 2313, 2841, 3084, 3788, 4626, 5682, 6168, 7576, 8523, 9252, 11364, 17046, 18504, 22728, 34092, 68184, 243379, 486758, 730137, 973516, 1460274, 1947032, 2190411, 2920548, 4380822, 5841096, 8761644, 17523288]

約数ペア:

[(1, 17523288), (2, 8761644), (3, 5841096), (4, 4380822), (6, 2920548), (8, 2190411), (9, 1947032), (12, 1460274), (18, 973516), (24, 730137), (36, 486758), (72, 243379), (257, 68184), (514, 34092), (771, 22728), (947, 18504), (1028, 17046), (1542, 11364), (1894, 9252), (2056, 8523), (2313, 7576), (2841, 6168), (3084, 5682), (3788, 4626)]