28360234

素因数分解:

$2^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{1609}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 48686400

約数和(自身を除く): 20326166

約数列:

[1, 2, 7, 14, 1259, 1609, 2518, 3218, 8813, 11263, 17626, 22526, 2025731, 4051462, 14180117, 28360234]

約数ペア:

[(1, 28360234), (2, 14180117), (7, 4051462), (14, 2025731), (1259, 22526), (1609, 17626), (2518, 11263), (3218, 8813)]