27725236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90017}}^1$

素因数の和:90039

約数の個数: 24

約数和(自身を含む): 60492096

約数和(自身を除く): 32766860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 90017, 180034, 360068, 630119, 990187, 1260238, 1980374, 2520476, 3960748, 6931309, 13862618, 27725236]

約数ペア:

[(1, 27725236), (2, 13862618), (4, 6931309), (7, 3960748), (11, 2520476), (14, 1980374), (22, 1260238), (28, 990187), (44, 630119), (77, 360068), (154, 180034), (308, 90017)]