12986848

素因数分解:

$2^5\times 7^1\times {\mathrm{57977}}^1$

素因数の和:57994

約数の個数: 24

約数和(自身を含む): 29220912

約数和(自身を除く): 16234064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57977, 115954, 231908, 405839, 463816, 811678, 927632, 1623356, 1855264, 3246712, 6493424, 12986848]

約数ペア:

[(1, 12986848), (2, 6493424), (4, 3246712), (7, 1855264), (8, 1623356), (14, 927632), (16, 811678), (28, 463816), (32, 405839), (56, 231908), (112, 115954), (224, 57977)]