6905984

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 13884240

約数和(自身を除く): 6978256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 331, 652, 662, 1304, 1324, 2608, 2648, 5216, 5296, 10432, 10592, 20864, 21184, 42368, 53953, 107906, 215812, 431624, 863248, 1726496, 3452992, 6905984]

約数ペア:

[(1, 6905984), (2, 3452992), (4, 1726496), (8, 863248), (16, 431624), (32, 215812), (64, 107906), (128, 53953), (163, 42368), (326, 21184), (331, 20864), (652, 10592), (662, 10432), (1304, 5296), (1324, 5216), (2608, 2648)]