15320564

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3023}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 30820608

約数和(自身を除く): 15500044

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 3023, 5068, 6046, 12092, 21161, 42322, 84644, 547163, 1094326, 2188652, 3830141, 7660282, 15320564]

約数ペア:

[(1, 15320564), (2, 7660282), (4, 3830141), (7, 2188652), (14, 1094326), (28, 547163), (181, 84644), (362, 42322), (724, 21161), (1267, 12092), (2534, 6046), (3023, 5068)]