18888926877264

素因数分解:

$2^4\times 3^1\times {\mathrm{393519309943}}^1$

素因数の和:393519309954

約数の個数: 20

約数和(自身を含む): 48796394433056

約数和(自身を除く): 29907467555792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 393519309943, 787038619886, 1180557929829, 1574077239772, 2361115859658, 3148154479544, 4722231719316, 6296308959088, 9444463438632, 18888926877264]

約数ペア:

[(1, 18888926877264), (2, 9444463438632), (3, 6296308959088), (4, 4722231719316), (6, 3148154479544), (8, 2361115859658), (12, 1574077239772), (16, 1180557929829), (24, 787038619886), (48, 393519309943)]