27687972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{177487}}^1$

素因数の和:177507

約数の個数: 24

約数和(自身を含む): 69575296

約数和(自身を除く): 41887324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 177487, 354974, 532461, 709948, 1064922, 2129844, 2307331, 4614662, 6921993, 9229324, 13843986, 27687972]

約数ペア:

[(1, 27687972), (2, 13843986), (3, 9229324), (4, 6921993), (6, 4614662), (12, 2307331), (13, 2129844), (26, 1064922), (39, 709948), (52, 532461), (78, 354974), (156, 177487)]