28804202

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{4463}}^1$

素因数の和:4933

約数の個数: 16

約数和(自身を含む): 49496832

約数和(自身を除く): 20692630

約数列:

[1, 2, 7, 14, 461, 922, 3227, 4463, 6454, 8926, 31241, 62482, 2057443, 4114886, 14402101, 28804202]

約数ペア:

[(1, 28804202), (2, 14402101), (7, 4114886), (14, 2057443), (461, 62482), (922, 31241), (3227, 8926), (4463, 6454)]