18798016

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1132

約数の個数: 28

約数和(自身を含む): 37444680

約数和(自身を除く): 18646664

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 701, 838, 1402, 1676, 2804, 3352, 5608, 6704, 11216, 13408, 22432, 26816, 44864, 293719, 587438, 1174876, 2349752, 4699504, 9399008, 18798016]

約数ペア:

[(1, 18798016), (2, 9399008), (4, 4699504), (8, 2349752), (16, 1174876), (32, 587438), (64, 293719), (419, 44864), (701, 26816), (838, 22432), (1402, 13408), (1676, 11216), (2804, 6704), (3352, 5608)]