17720424

素因数分解:

$2^3\times 3^3\times {\mathrm{82039}}^1$

素因数の和:82054

約数の個数: 32

約数和(自身を含む): 49224000

約数和(自身を除く): 31503576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 82039, 164078, 246117, 328156, 492234, 656312, 738351, 984468, 1476702, 1968936, 2215053, 2953404, 4430106, 5906808, 8860212, 17720424]

約数ペア:

[(1, 17720424), (2, 8860212), (3, 5906808), (4, 4430106), (6, 2953404), (8, 2215053), (9, 1968936), (12, 1476702), (18, 984468), (24, 738351), (27, 656312), (36, 492234), (54, 328156), (72, 246117), (108, 164078), (216, 82039)]