11948834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 18938880

約数和(自身を除く): 6990046

約数列:

[1, 2, 19, 38, 383, 766, 821, 1642, 7277, 14554, 15599, 31198, 314443, 628886, 5974417, 11948834]

約数ペア:

[(1, 11948834), (2, 5974417), (19, 628886), (38, 314443), (383, 31198), (766, 15599), (821, 14554), (1642, 7277)]