28862706

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{36721}}^1$

素因数の和:36857

約数の個数: 16

約数和(自身を含む): 58167648

約数和(自身を除く): 29304942

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 36721, 73442, 110163, 220326, 4810451, 9620902, 14431353, 28862706]

約数ペア:

[(1, 28862706), (2, 14431353), (3, 9620902), (6, 4810451), (131, 220326), (262, 110163), (393, 73442), (786, 36721)]