28884002

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66553}}^1$

素因数の和:66593

約数の個数: 16

約数和(自身を含む): 51113472

約数和(自身を除く): 22229470

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 66553, 133106, 465871, 931742, 2063143, 4126286, 14442001, 28884002]

約数ペア:

[(1, 28884002), (2, 14442001), (7, 4126286), (14, 2063143), (31, 931742), (62, 465871), (217, 133106), (434, 66553)]