28240332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{138433}}^1$

素因数の和:138457

約数の個数: 24

約数和(自身を含む): 69770736

約数和(自身を除く): 41530404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 138433, 276866, 415299, 553732, 830598, 1661196, 2353361, 4706722, 7060083, 9413444, 14120166, 28240332]

約数ペア:

[(1, 28240332), (2, 14120166), (3, 9413444), (4, 7060083), (6, 4706722), (12, 2353361), (17, 1661196), (34, 830598), (51, 553732), (68, 415299), (102, 276866), (204, 138433)]