27935414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7211}}^1$

素因数の和:7375

約数の個数: 16

約数和(自身を含む): 45435600

約数和(自身を除く): 17500186

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 7211, 14422, 93743, 187486, 1074439, 2148878, 13967707, 27935414]

約数ペア:

[(1, 27935414), (2, 13967707), (13, 2148878), (26, 1074439), (149, 187486), (298, 93743), (1937, 14422), (3874, 7211)]