57280168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{650911}}^1$

素因数の和:650928

約数の個数: 16

約数和(自身を含む): 117164160

約数和(自身を除く): 59883992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 650911, 1301822, 2603644, 5207288, 7160021, 14320042, 28640084, 57280168]

約数ペア:

[(1, 57280168), (2, 28640084), (4, 14320042), (8, 7160021), (11, 5207288), (22, 2603644), (44, 1301822), (88, 650911)]