27397192

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 53333280

約数和(自身を除く): 25936088

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 584, 1091, 2182, 3139, 4364, 6278, 8728, 12556, 25112, 46913, 79643, 93826, 159286, 187652, 318572, 375304, 637144, 3424649, 6849298, 13698596, 27397192]

約数ペア:

[(1, 27397192), (2, 13698596), (4, 6849298), (8, 3424649), (43, 637144), (73, 375304), (86, 318572), (146, 187652), (172, 159286), (292, 93826), (344, 79643), (584, 46913), (1091, 25112), (2182, 12556), (3139, 8728), (4364, 6278)]