18429653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 20779200

約数和(自身を除く): 2349547

約数列:

[1, 11, 59, 73, 389, 649, 803, 4279, 4307, 22951, 28397, 47377, 252461, 312367, 1675423, 18429653]

約数ペア:

[(1, 18429653), (11, 1675423), (59, 312367), (73, 252461), (389, 47377), (649, 28397), (803, 22951), (4279, 4307)]