27972012

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{32831}}^1$

素因数の和:32909

約数の個数: 24

約数和(自身を含む): 66189312

約数和(自身を除く): 38217300

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 32831, 65662, 98493, 131324, 196986, 393972, 2331001, 4662002, 6993003, 9324004, 13986006, 27972012]

約数ペア:

[(1, 27972012), (2, 13986006), (3, 9324004), (4, 6993003), (6, 4662002), (12, 2331001), (71, 393972), (142, 196986), (213, 131324), (284, 98493), (426, 65662), (852, 32831)]