26720482

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 40820472

約数和(自身を除く): 14099990

約数列:

[1, 2, 73, 146, 397, 461, 794, 922, 28981, 33653, 57962, 67306, 183017, 366034, 13360241, 26720482]

約数ペア:

[(1, 26720482), (2, 13360241), (73, 366034), (146, 183017), (397, 67306), (461, 57962), (794, 33653), (922, 28981)]