16764539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 19854912

約数和(自身を除く): 3090373

約数列:

[1, 11, 23, 43, 67, 253, 473, 529, 737, 989, 1541, 2881, 5819, 10879, 16951, 22747, 31691, 35443, 66263, 250217, 389873, 728893, 1524049, 16764539]

約数ペア:

[(1, 16764539), (11, 1524049), (23, 728893), (43, 389873), (67, 250217), (253, 66263), (473, 35443), (529, 31691), (737, 22747), (989, 16951), (1541, 10879), (2881, 5819)]