4455488

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 28

約数和(自身を含む): 9052560

約数和(自身を除く): 4597072

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1619, 2752, 3238, 6476, 12952, 25904, 51808, 69617, 103616, 139234, 278468, 556936, 1113872, 2227744, 4455488]

約数ペア:

[(1, 4455488), (2, 2227744), (4, 1113872), (8, 556936), (16, 278468), (32, 139234), (43, 103616), (64, 69617), (86, 51808), (172, 25904), (344, 12952), (688, 6476), (1376, 3238), (1619, 2752)]