28435863458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2533939}}^1$

素因数の和:2534153

約数の個数: 16

約数和(自身を含む): 44272999680

約数和(自身を除く): 15837136222

約数列:

[1, 2, 31, 62, 181, 362, 5611, 11222, 2533939, 5067878, 78552109, 157104218, 458642959, 917285918, 14217931729, 28435863458]

約数ペア:

[(1, 28435863458), (2, 14217931729), (31, 917285918), (62, 458642959), (181, 157104218), (362, 78552109), (5611, 5067878), (11222, 2533939)]