16864744546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34139159}}^1$

素因数の和:34139193

約数の個数: 16

約数和(自身を含む): 28676894400

約数和(自身を除く): 11812149854

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 34139159, 68278318, 443809067, 648644021, 887618134, 1297288042, 8432372273, 16864744546]

約数ペア:

[(1, 16864744546), (2, 8432372273), (13, 1297288042), (19, 887618134), (26, 648644021), (38, 443809067), (247, 68278318), (494, 34139159)]