16880491833

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{38239}}^1$

素因数の和:38417

約数の個数: 32

約数和(自身を含む): 23924167680

約数和(自身を除く): 7043675847

約数列:

[1, 3, 37, 41, 97, 111, 123, 291, 1517, 3589, 3977, 4551, 10767, 11931, 38239, 114717, 147149, 441447, 1414843, 1567799, 3709183, 4244529, 4703397, 11127549, 58008563, 137239771, 152076503, 174025689, 411719313, 456229509, 5626830611, 16880491833]

約数ペア:

[(1, 16880491833), (3, 5626830611), (37, 456229509), (41, 411719313), (97, 174025689), (111, 152076503), (123, 137239771), (291, 58008563), (1517, 11127549), (3589, 4703397), (3977, 4244529), (4551, 3709183), (10767, 1567799), (11931, 1414843), (38239, 441447), (114717, 147149)]