23890828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24181}}^1$

素因数の和:24217

約数の個数: 24

約数和(自身を含む): 47396720

約数和(自身を除く): 23505892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 24181, 48362, 96724, 314353, 459439, 628706, 918878, 1257412, 1837756, 5972707, 11945414, 23890828]

約数ペア:

[(1, 23890828), (2, 11945414), (4, 5972707), (13, 1837756), (19, 1257412), (26, 918878), (38, 628706), (52, 459439), (76, 314353), (247, 96724), (494, 48362), (988, 24181)]