18835424

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5618

約数の個数: 24

約数和(自身を含む): 37435608

約数和(自身を除く): 18600184

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5501, 11002, 22004, 44008, 88016, 176032, 588607, 1177214, 2354428, 4708856, 9417712, 18835424]

約数ペア:

[(1, 18835424), (2, 9417712), (4, 4708856), (8, 2354428), (16, 1177214), (32, 588607), (107, 176032), (214, 88016), (428, 44008), (856, 22004), (1712, 11002), (3424, 5501)]