12653568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{1373}}^1$

素因数の和:1399

約数の個数: 66

約数和(自身を含む): 36563514

約数和(自身を除く): 23909946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1373, 1536, 2304, 2746, 3072, 4119, 4608, 5492, 8238, 9216, 10984, 12357, 16476, 21968, 24714, 32952, 43936, 49428, 65904, 87872, 98856, 131808, 175744, 197712, 263616, 351488, 395424, 527232, 702976, 790848, 1054464, 1405952, 1581696, 2108928, 3163392, 4217856, 6326784, 12653568]

約数ペア:

[(1, 12653568), (2, 6326784), (3, 4217856), (4, 3163392), (6, 2108928), (8, 1581696), (9, 1405952), (12, 1054464), (16, 790848), (18, 702976), (24, 527232), (32, 395424), (36, 351488), (48, 263616), (64, 197712), (72, 175744), (96, 131808), (128, 98856), (144, 87872), (192, 65904), (256, 49428), (288, 43936), (384, 32952), (512, 24714), (576, 21968), (768, 16476), (1024, 12357), (1152, 10984), (1373, 9216), (1536, 8238), (2304, 5492), (2746, 4608), (3072, 4119)]