28338702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{674731}}^1$

素因数の和:674743

約数の個数: 16

約数和(自身を含む): 64774272

約数和(自身を除く): 36435570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 674731, 1349462, 2024193, 4048386, 4723117, 9446234, 14169351, 28338702]

約数ペア:

[(1, 28338702), (2, 14169351), (3, 9446234), (6, 4723117), (7, 4048386), (14, 2024193), (21, 1349462), (42, 674731)]