28200904

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{5333}}^1$

素因数の和:6000

約数の個数: 16

約数和(自身を含む): 52966620

約数和(自身を除く): 24765716

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 5333, 10666, 21332, 42664, 3525113, 7050226, 14100452, 28200904]

約数ペア:

[(1, 28200904), (2, 14100452), (4, 7050226), (8, 3525113), (661, 42664), (1322, 21332), (2644, 10666), (5288, 5333)]