26128578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{622109}}^1$

素因数の和:622121

約数の個数: 16

約数和(自身を含む): 59722560

約数和(自身を除く): 33593982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 622109, 1244218, 1866327, 3732654, 4354763, 8709526, 13064289, 26128578]

約数ペア:

[(1, 26128578), (2, 13064289), (3, 8709526), (6, 4354763), (7, 3732654), (14, 1866327), (21, 1244218), (42, 622109)]