7188992

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:776

約数の個数: 40

約数和(自身を含む): 15140400

約数和(自身を除く): 7951408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 739, 1216, 1478, 2432, 2956, 4864, 5912, 9728, 11824, 14041, 23648, 28082, 47296, 56164, 94592, 112328, 189184, 224656, 378368, 449312, 898624, 1797248, 3594496, 7188992]

約数ペア:

[(1, 7188992), (2, 3594496), (4, 1797248), (8, 898624), (16, 449312), (19, 378368), (32, 224656), (38, 189184), (64, 112328), (76, 94592), (128, 56164), (152, 47296), (256, 28082), (304, 23648), (512, 14041), (608, 11824), (739, 9728), (1216, 5912), (1478, 4864), (2432, 2956)]