28515695758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1966871}}^1$

素因数の和:1967543

約数の個数: 16

約数和(自身を含む): 46732878720

約数和(自身を除く): 18217182962

約数列:

[1, 2, 11, 22, 659, 1318, 7249, 14498, 1966871, 3933742, 21635581, 43271162, 1296167989, 2592335978, 14257847879, 28515695758]

約数ペア:

[(1, 28515695758), (2, 14257847879), (11, 2592335978), (22, 1296167989), (659, 43271162), (1318, 21635581), (7249, 3933742), (14498, 1966871)]