19485696

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6343}}^1$

素因数の和:6366

約数の個数: 44

約数和(自身を含む): 51944672

約数和(自身を除く): 32458976

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, 6343, 12686, 19029, 25372, 38058, 50744, 76116, 101488, 152232, 202976, 304464, 405952, 608928, 811904, 1217856, 1623808, 2435712, 3247616, 4871424, 6495232, 9742848, 19485696]

約数ペア:

[(1, 19485696), (2, 9742848), (3, 6495232), (4, 4871424), (6, 3247616), (8, 2435712), (12, 1623808), (16, 1217856), (24, 811904), (32, 608928), (48, 405952), (64, 304464), (96, 202976), (128, 152232), (192, 101488), (256, 76116), (384, 50744), (512, 38058), (768, 25372), (1024, 19029), (1536, 12686), (3072, 6343)]