23940437

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 27651456

約数和(自身を除く): 3711019

約数列:

[1, 17, 19, 47, 83, 323, 361, 799, 893, 1411, 1577, 3901, 6137, 15181, 16967, 26809, 29963, 66317, 74119, 288439, 509371, 1260023, 1408261, 23940437]

約数ペア:

[(1, 23940437), (17, 1408261), (19, 1260023), (47, 509371), (83, 288439), (323, 74119), (361, 66317), (799, 29963), (893, 26809), (1411, 16967), (1577, 15181), (3901, 6137)]