56401322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{8287}}^1$

素因数の和:8413

約数の個数: 16

約数和(自身を含む): 87720192

約数和(自身を除く): 31318870

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 8287, 16574, 339767, 679534, 687821, 1375642, 28200661, 56401322]

約数ペア:

[(1, 56401322), (2, 28200661), (41, 1375642), (82, 687821), (83, 679534), (166, 339767), (3403, 16574), (6806, 8287)]