12754888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{51431}}^1$

素因数の和:51468

約数の個数: 16

約数和(自身を含む): 24687360

約数和(自身を除く): 11932472

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 51431, 102862, 205724, 411448, 1594361, 3188722, 6377444, 12754888]

約数ペア:

[(1, 12754888), (2, 6377444), (4, 3188722), (8, 1594361), (31, 411448), (62, 205724), (124, 102862), (248, 51431)]