28864984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{88003}}^1$

素因数の和:88050

約数の個数: 16

約数和(自身を含む): 55442520

約数和(自身を除く): 26577536

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 88003, 176006, 352012, 704024, 3608123, 7216246, 14432492, 28864984]

約数ペア:

[(1, 28864984), (2, 14432492), (4, 7216246), (8, 3608123), (41, 704024), (82, 352012), (164, 176006), (328, 88003)]