13897864

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{13679}}^1$

素因数の和:13812

約数の個数: 16

約数和(自身を含む): 26265600

約数和(自身を除く): 12367736

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 13679, 27358, 54716, 109432, 1737233, 3474466, 6948932, 13897864]

約数ペア:

[(1, 13897864), (2, 6948932), (4, 3474466), (8, 1737233), (127, 109432), (254, 54716), (508, 27358), (1016, 13679)]