28680588

素因数分解:

$2^2\times 3^3\times {\mathrm{265561}}^1$

素因数の和:265574

約数の個数: 24

約数和(自身を含む): 74357360

約数和(自身を除く): 45676772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 265561, 531122, 796683, 1062244, 1593366, 2390049, 3186732, 4780098, 7170147, 9560196, 14340294, 28680588]

約数ペア:

[(1, 28680588), (2, 14340294), (3, 9560196), (4, 7170147), (6, 4780098), (9, 3186732), (12, 2390049), (18, 1593366), (27, 1062244), (36, 796683), (54, 531122), (108, 265561)]