12754864

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{6277}}^1$

素因数の和:6412

約数の個数: 20

約数和(自身を含む): 24911104

約数和(自身を除く): 12156240

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 6277, 12554, 25108, 50216, 100432, 797179, 1594358, 3188716, 6377432, 12754864]

約数ペア:

[(1, 12754864), (2, 6377432), (4, 3188716), (8, 1594358), (16, 797179), (127, 100432), (254, 50216), (508, 25108), (1016, 12554), (2032, 6277)]