16726198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 28195776

約数和(自身を除く): 11469578

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 293, 391, 586, 782, 1241, 1679, 2482, 3358, 4981, 6739, 9962, 13478, 21389, 28543, 42778, 57086, 114563, 229126, 363613, 491947, 727226, 983894, 8363099, 16726198]

約数ペア:

[(1, 16726198), (2, 8363099), (17, 983894), (23, 727226), (34, 491947), (46, 363613), (73, 229126), (146, 114563), (293, 57086), (391, 42778), (586, 28543), (782, 21389), (1241, 13478), (1679, 9962), (2482, 6739), (3358, 4981)]