28299466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35111}}^1$

素因数の和:35157

約数の個数: 16

約数和(自身を含む): 47190528

約数和(自身を除く): 18891062

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 35111, 70222, 456443, 912886, 1088441, 2176882, 14149733, 28299466]

約数ペア:

[(1, 28299466), (2, 14149733), (13, 2176882), (26, 1088441), (31, 912886), (62, 456443), (403, 70222), (806, 35111)]