28704424

素因数分解:

$2^3\times 7^1\times {\mathrm{512579}}^1$

素因数の和:512592

約数の個数: 16

約数和(自身を含む): 61509600

約数和(自身を除く): 32805176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 512579, 1025158, 2050316, 3588053, 4100632, 7176106, 14352212, 28704424]

約数ペア:

[(1, 28704424), (2, 14352212), (4, 7176106), (7, 4100632), (8, 3588053), (14, 2050316), (28, 1025158), (56, 512579)]