8439488

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:984

約数の個数: 28

約数和(自身を含む): 16870680

約数和(自身を除く): 8431192

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 809, 1304, 1618, 2608, 3236, 5216, 6472, 10432, 12944, 25888, 51776, 131867, 263734, 527468, 1054936, 2109872, 4219744, 8439488]

約数ペア:

[(1, 8439488), (2, 4219744), (4, 2109872), (8, 1054936), (16, 527468), (32, 263734), (64, 131867), (163, 51776), (326, 25888), (652, 12944), (809, 10432), (1304, 6472), (1618, 5216), (2608, 3236)]