28352212

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27367}}^1$

素因数の和:27415

約数の個数: 24

約数和(自身を含む): 58239104

約数和(自身を除く): 29886892

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 27367, 54734, 109468, 191569, 383138, 766276, 1012579, 2025158, 4050316, 7088053, 14176106, 28352212]

約数ペア:

[(1, 28352212), (2, 14176106), (4, 7088053), (7, 4050316), (14, 2025158), (28, 1012579), (37, 766276), (74, 383138), (148, 191569), (259, 109468), (518, 54734), (1036, 27367)]