28484635

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 35568000

約数和(自身を除く): 7083365

約数列:

[1, 5, 37, 79, 185, 395, 1949, 2923, 9745, 14615, 72113, 153971, 360565, 769855, 5696927, 28484635]

約数ペア:

[(1, 28484635), (5, 5696927), (37, 769855), (79, 360565), (185, 153971), (395, 72113), (1949, 14615), (2923, 9745)]