81427272

素因数分解:

$2^3\times 3^1\times {\mathrm{3392803}}^1$

素因数の和:3392812

約数の個数: 16

約数和(自身を含む): 203568240

約数和(自身を除く): 122140968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3392803, 6785606, 10178409, 13571212, 20356818, 27142424, 40713636, 81427272]

約数ペア:

[(1, 81427272), (2, 40713636), (3, 27142424), (4, 20356818), (6, 13571212), (8, 10178409), (12, 6785606), (24, 3392803)]