16863738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{122201}}^1$

素因数の和:122229

約数の個数: 16

約数和(自身を含む): 35194176

約数和(自身を除く): 18330438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 122201, 244402, 366603, 733206, 2810623, 5621246, 8431869, 16863738]

約数ペア:

[(1, 16863738), (2, 8431869), (3, 5621246), (6, 2810623), (23, 733206), (46, 366603), (69, 244402), (138, 122201)]