27042622

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 41431392

約数和(自身を除く): 14388770

約数列:

[1, 2, 71, 142, 157, 314, 1213, 2426, 11147, 22294, 86123, 172246, 190441, 380882, 13521311, 27042622]

約数ペア:

[(1, 27042622), (2, 13521311), (71, 380882), (142, 190441), (157, 172246), (314, 86123), (1213, 22294), (2426, 11147)]