10999256

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{20521}}^1$

素因数の和:20594

約数の個数: 16

約数和(自身を含む): 20932440

約数和(自身を除く): 9933184

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 20521, 41042, 82084, 164168, 1374907, 2749814, 5499628, 10999256]

約数ペア:

[(1, 10999256), (2, 5499628), (4, 2749814), (8, 1374907), (67, 164168), (134, 82084), (268, 41042), (536, 20521)]