12712088

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{3539}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 23895000

約数和(自身を除く): 11182912

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3539, 3592, 7078, 14156, 28312, 1589011, 3178022, 6356044, 12712088]

約数ペア:

[(1, 12712088), (2, 6356044), (4, 3178022), (8, 1589011), (449, 28312), (898, 14156), (1796, 7078), (3539, 3592)]