8901808

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{2053}}^1$

素因数の和:2332

約数の個数: 20

約数和(自身を含む): 17319328

約数和(自身を除く): 8417520

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2053, 2168, 4106, 4336, 8212, 16424, 32848, 556363, 1112726, 2225452, 4450904, 8901808]

約数ペア:

[(1, 8901808), (2, 4450904), (4, 2225452), (8, 1112726), (16, 556363), (271, 32848), (542, 16424), (1084, 8212), (2053, 4336), (2168, 4106)]