13666216

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{13451}}^1$

素因数の和:13584

約数の個数: 16

約数和(自身を含む): 25827840

約数和(自身を除く): 12161624

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 13451, 26902, 53804, 107608, 1708277, 3416554, 6833108, 13666216]

約数ペア:

[(1, 13666216), (2, 6833108), (4, 3416554), (8, 1708277), (127, 107608), (254, 53804), (508, 26902), (1016, 13451)]