26706628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27031}}^1$

素因数の和:27067

約数の個数: 24

約数和(自身を含む): 52982720

約数和(自身を除く): 26276092

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27031, 54062, 108124, 351403, 513589, 702806, 1027178, 1405612, 2054356, 6676657, 13353314, 26706628]

約数ペア:

[(1, 26706628), (2, 13353314), (4, 6676657), (13, 2054356), (19, 1405612), (26, 1027178), (38, 702806), (52, 513589), (76, 351403), (247, 108124), (494, 54062), (988, 27031)]