1928168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{21911}}^1$

素因数の和:21928

約数の個数: 16

約数和(自身を含む): 3944160

約数和(自身を除く): 2015992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 21911, 43822, 87644, 175288, 241021, 482042, 964084, 1928168]

約数ペア:

[(1, 1928168), (2, 964084), (4, 482042), (8, 241021), (11, 175288), (22, 87644), (44, 43822), (88, 21911)]