26387418

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{26981}}^1$

素因数の和:27149

約数の個数: 16

約数和(自身を含む): 53100576

約数和(自身を除く): 26713158

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 26981, 53962, 80943, 161886, 4397903, 8795806, 13193709, 26387418]

約数ペア:

[(1, 26387418), (2, 13193709), (3, 8795806), (6, 4397903), (163, 161886), (326, 80943), (489, 53962), (978, 26981)]