28891242

素因数分解:

$2^1\times 3^5\times {\mathrm{59447}}^1$

素因数の和:59464

約数の個数: 24

約数和(自身を含む): 64917216

約数和(自身を除く): 36025974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 59447, 118894, 178341, 356682, 535023, 1070046, 1605069, 3210138, 4815207, 9630414, 14445621, 28891242]

約数ペア:

[(1, 28891242), (2, 14445621), (3, 9630414), (6, 4815207), (9, 3210138), (18, 1605069), (27, 1070046), (54, 535023), (81, 356682), (162, 178341), (243, 118894), (486, 59447)]