28774038

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{43997}}^1$

素因数の和:44111

約数の個数: 16

約数和(自身を含む): 58077360

約数和(自身を除く): 29303322

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 43997, 87994, 131991, 263982, 4795673, 9591346, 14387019, 28774038]

約数ペア:

[(1, 28774038), (2, 14387019), (3, 9591346), (6, 4795673), (109, 263982), (218, 131991), (327, 87994), (654, 43997)]