57626608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277051}}^1$

素因数の和:277072

約数の個数: 20

約数和(自身を含む): 120240568

約数和(自身を除く): 62613960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277051, 554102, 1108204, 2216408, 3601663, 4432816, 7203326, 14406652, 28813304, 57626608]

約数ペア:

[(1, 57626608), (2, 28813304), (4, 14406652), (8, 7203326), (13, 4432816), (16, 3601663), (26, 2216408), (52, 1108204), (104, 554102), (208, 277051)]