18064048

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{2357}}^1$

素因数の和:2844

約数の個数: 20

約数和(自身を含む): 35087040

約数和(自身を除く): 17022992

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 2357, 3832, 4714, 7664, 9428, 18856, 37712, 1129003, 2258006, 4516012, 9032024, 18064048]

約数ペア:

[(1, 18064048), (2, 9032024), (4, 4516012), (8, 2258006), (16, 1129003), (479, 37712), (958, 18856), (1916, 9428), (2357, 7664), (3832, 4714)]