16958964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{128477}}^1$

素因数の和:128495

約数の個数: 24

約数和(自身を含む): 43168608

約数和(自身を除く): 26209644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 128477, 256954, 385431, 513908, 770862, 1413247, 1541724, 2826494, 4239741, 5652988, 8479482, 16958964]

約数ペア:

[(1, 16958964), (2, 8479482), (3, 5652988), (4, 4239741), (6, 2826494), (11, 1541724), (12, 1413247), (22, 770862), (33, 513908), (44, 385431), (66, 256954), (132, 128477)]