19373344

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{8527}}^1$

素因数の和:8608

約数の個数: 24

約数和(自身を含む): 38683008

約数和(自身を除く): 19309664

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 8527, 17054, 34108, 68216, 136432, 272864, 605417, 1210834, 2421668, 4843336, 9686672, 19373344]

約数ペア:

[(1, 19373344), (2, 9686672), (4, 4843336), (8, 2421668), (16, 1210834), (32, 605417), (71, 272864), (142, 136432), (284, 68216), (568, 34108), (1136, 17054), (2272, 8527)]