21838848

素因数分解:

$2^{10}\times 3^1\times {\mathrm{7109}}^1$

素因数の和:7132

約数の個数: 44

約数和(自身を含む): 58216680

約数和(自身を除く): 36377832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 7109, 14218, 21327, 28436, 42654, 56872, 85308, 113744, 170616, 227488, 341232, 454976, 682464, 909952, 1364928, 1819904, 2729856, 3639808, 5459712, 7279616, 10919424, 21838848]

約数ペア:

[(1, 21838848), (2, 10919424), (3, 7279616), (4, 5459712), (6, 3639808), (8, 2729856), (12, 1819904), (16, 1364928), (24, 909952), (32, 682464), (48, 454976), (64, 341232), (96, 227488), (128, 170616), (192, 113744), (256, 85308), (384, 56872), (512, 42654), (768, 28436), (1024, 21327), (1536, 14218), (3072, 7109)]