16722534

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{20051}}^1$

素因数の和:20195

約数の個数: 16

約数和(自身を含む): 33687360

約数和(自身を除く): 16964826

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 20051, 40102, 60153, 120306, 2787089, 5574178, 8361267, 16722534]

約数ペア:

[(1, 16722534), (2, 8361267), (3, 5574178), (6, 2787089), (139, 120306), (278, 60153), (417, 40102), (834, 20051)]