27736048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{91237}}^1$

素因数の和:91264

約数の個数: 20

約数和(自身を含む): 56567560

約数和(自身を除く): 28831512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 91237, 182474, 364948, 729896, 1459792, 1733503, 3467006, 6934012, 13868024, 27736048]

約数ペア:

[(1, 27736048), (2, 13868024), (4, 6934012), (8, 3467006), (16, 1733503), (19, 1459792), (38, 729896), (76, 364948), (152, 182474), (304, 91237)]