33626878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7639}}^1$

素因数の和:7743

約数の個数: 16

約数和(自身を含む): 52807680

約数和(自身を除く): 19180802

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 7639, 15278, 236809, 473618, 542369, 1084738, 16813439, 33626878]

約数ペア:

[(1, 33626878), (2, 16813439), (31, 1084738), (62, 542369), (71, 473618), (142, 236809), (2201, 15278), (4402, 7639)]