27625468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27961}}^1$

素因数の和:27997

約数の個数: 24

約数和(自身を含む): 54805520

約数和(自身を除く): 27180052

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27961, 55922, 111844, 363493, 531259, 726986, 1062518, 1453972, 2125036, 6906367, 13812734, 27625468]

約数ペア:

[(1, 27625468), (2, 13812734), (4, 6906367), (13, 2125036), (19, 1453972), (26, 1062518), (38, 726986), (52, 531259), (76, 363493), (247, 111844), (494, 55922), (988, 27961)]