11666216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{85781}}^1$

素因数の和:85804

約数の個数: 16

約数和(自身を含む): 23161140

約数和(自身を除く): 11494924

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 85781, 171562, 343124, 686248, 1458277, 2916554, 5833108, 11666216]

約数ペア:

[(1, 11666216), (2, 5833108), (4, 2916554), (8, 1458277), (17, 686248), (34, 343124), (68, 171562), (136, 85781)]