27855622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 18800378

約数列:

[1, 2, 17, 23, 34, 46, 179, 199, 358, 391, 398, 782, 3043, 3383, 4117, 4577, 6086, 6766, 8234, 9154, 35621, 69989, 71242, 77809, 139978, 155618, 605557, 819283, 1211114, 1638566, 13927811, 27855622]

約数ペア:

[(1, 27855622), (2, 13927811), (17, 1638566), (23, 1211114), (34, 819283), (46, 605557), (179, 155618), (199, 139978), (358, 77809), (391, 71242), (398, 69989), (782, 35621), (3043, 9154), (3383, 8234), (4117, 6766), (4577, 6086)]