28026324

素因数分解:

$2^2\times 3^4\times {\mathrm{86501}}^1$

素因数の和:86517

約数の個数: 30

約数和(自身を含む): 73267194

約数和(自身を除く): 45240870

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 86501, 173002, 259503, 346004, 519006, 778509, 1038012, 1557018, 2335527, 3114036, 4671054, 7006581, 9342108, 14013162, 28026324]

約数ペア:

[(1, 28026324), (2, 14013162), (3, 9342108), (4, 7006581), (6, 4671054), (9, 3114036), (12, 2335527), (18, 1557018), (27, 1038012), (36, 778509), (54, 519006), (81, 346004), (108, 259503), (162, 173002), (324, 86501)]