12398264

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{49993}}^1$

素因数の和:50030

約数の個数: 16

約数和(自身を含む): 23997120

約数和(自身を除く): 11598856

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 49993, 99986, 199972, 399944, 1549783, 3099566, 6199132, 12398264]

約数ペア:

[(1, 12398264), (2, 6199132), (4, 3099566), (8, 1549783), (31, 399944), (62, 199972), (124, 99986), (248, 49993)]