27012916

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:788

約数の個数: 36

約数和(自身を含む): 55298208

約数和(自身を除く): 28285292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 487, 566, 974, 1132, 1948, 1981, 3409, 3962, 6818, 7924, 13636, 13867, 23863, 27734, 47726, 55468, 95452, 137821, 275642, 551284, 964747, 1929494, 3858988, 6753229, 13506458, 27012916]

約数ペア:

[(1, 27012916), (2, 13506458), (4, 6753229), (7, 3858988), (14, 1929494), (28, 964747), (49, 551284), (98, 275642), (196, 137821), (283, 95452), (487, 55468), (566, 47726), (974, 27734), (1132, 23863), (1948, 13867), (1981, 13636), (3409, 7924), (3962, 6818)]