26680138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{937}}^1$

素因数の和:1581

約数の個数: 16

約数和(自身を含む): 41872320

約数和(自身を除く): 15192182

約数列:

[1, 2, 23, 46, 619, 937, 1238, 1874, 14237, 21551, 28474, 43102, 580003, 1160006, 13340069, 26680138]

約数ペア:

[(1, 26680138), (2, 13340069), (23, 1160006), (46, 580003), (619, 43102), (937, 28474), (1238, 21551), (1874, 14237)]