27506320

素因数分解:

$2^4\times 5^1\times {\mathrm{343829}}^1$

素因数の和:343842

約数の個数: 20

約数和(自身を含む): 63952380

約数和(自身を除く): 36446060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 343829, 687658, 1375316, 1719145, 2750632, 3438290, 5501264, 6876580, 13753160, 27506320]

約数ペア:

[(1, 27506320), (2, 13753160), (4, 6876580), (5, 5501264), (8, 3438290), (10, 2750632), (16, 1719145), (20, 1375316), (40, 687658), (80, 343829)]