16858206

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5477}}^1$

素因数の和:5510

約数の個数: 40

約数和(自身を含む): 39770280

約数和(自身を除く): 22912074

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 5477, 10954, 16431, 32862, 49293, 98586, 104063, 147879, 208126, 295758, 312189, 443637, 624378, 887274, 936567, 1873134, 2809701, 5619402, 8429103, 16858206]

約数ペア:

[(1, 16858206), (2, 8429103), (3, 5619402), (6, 2809701), (9, 1873134), (18, 936567), (19, 887274), (27, 624378), (38, 443637), (54, 312189), (57, 295758), (81, 208126), (114, 147879), (162, 104063), (171, 98586), (342, 49293), (513, 32862), (1026, 16431), (1539, 10954), (3078, 5477)]