12693904

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{6247}}^1$

素因数の和:6382

約数の個数: 20

約数和(自身を含む): 24792064

約数和(自身を除く): 12098160

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 6247, 12494, 24988, 49976, 99952, 793369, 1586738, 3173476, 6346952, 12693904]

約数ペア:

[(1, 12693904), (2, 6346952), (4, 3173476), (8, 1586738), (16, 793369), (127, 99952), (254, 49976), (508, 24988), (1016, 12494), (2032, 6247)]