16206237

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{8699}}^1$

素因数の和:8734

約数の個数: 20

約数和(自身を含む): 25264800

約数和(自身を除く): 9058563

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 8699, 26097, 78291, 200077, 234873, 600231, 704619, 1800693, 5402079, 16206237]

約数ペア:

[(1, 16206237), (3, 5402079), (9, 1800693), (23, 704619), (27, 600231), (69, 234873), (81, 200077), (207, 78291), (621, 26097), (1863, 8699)]