28098614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{881}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 43436736

約数和(自身を除く): 15338122

約数列:

[1, 2, 37, 74, 431, 862, 881, 1762, 15947, 31894, 32597, 65194, 379711, 759422, 14049307, 28098614]

約数ペア:

[(1, 28098614), (2, 14049307), (37, 759422), (74, 379711), (431, 65194), (862, 32597), (881, 31894), (1762, 15947)]