21046848

素因数分解:

$2^6\times 3^1\times {\mathrm{109619}}^1$

素因数の和:109634

約数の個数: 28

約数和(自身を含む): 55686960

約数和(自身を除く): 34640112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 109619, 219238, 328857, 438476, 657714, 876952, 1315428, 1753904, 2630856, 3507808, 5261712, 7015616, 10523424, 21046848]

約数ペア:

[(1, 21046848), (2, 10523424), (3, 7015616), (4, 5261712), (6, 3507808), (8, 2630856), (12, 1753904), (16, 1315428), (24, 876952), (32, 657714), (48, 438476), (64, 328857), (96, 219238), (192, 109619)]