16142243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 18095616

約数和(自身を除く): 1953373

約数列:

[1, 13, 43, 67, 431, 559, 871, 2881, 5603, 18533, 28877, 37453, 240929, 375401, 1241711, 16142243]

約数ペア:

[(1, 16142243), (13, 1241711), (43, 375401), (67, 240929), (431, 37453), (559, 28877), (871, 18533), (2881, 5603)]