27386534

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 48193536

約数和(自身を除く): 20807002

約数列:

[1, 2, 7, 14, 73, 127, 146, 211, 254, 422, 511, 889, 1022, 1477, 1778, 2954, 9271, 15403, 18542, 26797, 30806, 53594, 64897, 107821, 129794, 187579, 215642, 375158, 1956181, 3912362, 13693267, 27386534]

約数ペア:

[(1, 27386534), (2, 13693267), (7, 3912362), (14, 1956181), (73, 375158), (127, 215642), (146, 187579), (211, 129794), (254, 107821), (422, 64897), (511, 53594), (889, 30806), (1022, 26797), (1477, 18542), (1778, 15403), (2954, 9271)]