18424856

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{16811}}^1$

素因数の和:16954

約数の個数: 16

約数和(自身を含む): 34800840

約数和(自身を除く): 16375984

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 16811, 33622, 67244, 134488, 2303107, 4606214, 9212428, 18424856]

約数ペア:

[(1, 18424856), (2, 9212428), (4, 4606214), (8, 2303107), (137, 134488), (274, 67244), (548, 33622), (1096, 16811)]