28208982

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{43133}}^1$

素因数の和:43247

約数の個数: 16

約数和(自身を含む): 56936880

約数和(自身を除く): 28727898

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 43133, 86266, 129399, 258798, 4701497, 9402994, 14104491, 28208982]

約数ペア:

[(1, 28208982), (2, 14104491), (3, 9402994), (6, 4701497), (109, 258798), (218, 129399), (327, 86266), (654, 43133)]