26480728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 26085032

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 2027, 3266, 4054, 6532, 8108, 13064, 16216, 46621, 93242, 143917, 186484, 287834, 372968, 575668, 1151336, 3310091, 6620182, 13240364, 26480728]

約数ペア:

[(1, 26480728), (2, 13240364), (4, 6620182), (8, 3310091), (23, 1151336), (46, 575668), (71, 372968), (92, 287834), (142, 186484), (184, 143917), (284, 93242), (568, 46621), (1633, 16216), (2027, 13064), (3266, 8108), (4054, 6532)]