17993008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{102233}}^1$

素因数の和:102252

約数の個数: 20

約数和(自身を含む): 38031048

約数和(自身を除く): 20038040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 102233, 204466, 408932, 817864, 1124563, 1635728, 2249126, 4498252, 8996504, 17993008]

約数ペア:

[(1, 17993008), (2, 8996504), (4, 4498252), (8, 2249126), (11, 1635728), (16, 1124563), (22, 817864), (44, 408932), (88, 204466), (176, 102233)]