28018192

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{2389}}^1$

素因数の和:3130

約数の個数: 20

約数和(自身を含む): 54382060

約数和(自身を除く): 26363868

約数列:

[1, 2, 4, 8, 16, 733, 1466, 2389, 2932, 4778, 5864, 9556, 11728, 19112, 38224, 1751137, 3502274, 7004548, 14009096, 28018192]

約数ペア:

[(1, 28018192), (2, 14009096), (4, 7004548), (8, 3502274), (16, 1751137), (733, 38224), (1466, 19112), (2389, 11728), (2932, 9556), (4778, 5864)]