28207322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98627}}^1$

素因数の和:98653

約数の個数: 16

約数和(自身を含む): 49708512

約数和(自身を除く): 21501190

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 98627, 197254, 1084897, 1282151, 2169794, 2564302, 14103661, 28207322]

約数ペア:

[(1, 28207322), (2, 14103661), (11, 2564302), (13, 2169794), (22, 1282151), (26, 1084897), (143, 197254), (286, 98627)]