12766712

素因数分解:

$2^3\times 7^1\times {\mathrm{227977}}^1$

素因数の和:227990

約数の個数: 16

約数和(自身を含む): 27357360

約数和(自身を除く): 14590648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227977, 455954, 911908, 1595839, 1823816, 3191678, 6383356, 12766712]

約数ペア:

[(1, 12766712), (2, 6383356), (4, 3191678), (7, 1823816), (8, 1595839), (14, 911908), (28, 455954), (56, 227977)]