28080498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{275299}}^1$

素因数の和:275321

約数の個数: 16

約数和(自身を含む): 59464800

約数和(自身を除く): 31384302

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 275299, 550598, 825897, 1651794, 4680083, 9360166, 14040249, 28080498]

約数ペア:

[(1, 28080498), (2, 14040249), (3, 9360166), (6, 4680083), (17, 1651794), (34, 825897), (51, 550598), (102, 275299)]