16896628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26237}}^1$

素因数の和:26271

約数の個数: 24

約数和(自身を含む): 35263872

約数和(自身を除く): 18367244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 26237, 52474, 104948, 183659, 367318, 603451, 734636, 1206902, 2413804, 4224157, 8448314, 16896628]

約数ペア:

[(1, 16896628), (2, 8448314), (4, 4224157), (7, 2413804), (14, 1206902), (23, 734636), (28, 603451), (46, 367318), (92, 183659), (161, 104948), (322, 52474), (644, 26237)]