27443914

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1461

約数の個数: 16

約数和(自身を含む): 42045696

約数和(自身を除く): 14601782

約数列:

[1, 2, 71, 142, 157, 314, 1231, 2462, 11147, 22294, 87401, 174802, 193267, 386534, 13721957, 27443914]

約数ペア:

[(1, 27443914), (2, 13721957), (71, 386534), (142, 193267), (157, 174802), (314, 87401), (1231, 22294), (2462, 11147)]