12792456

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 34944000

約数和(自身を除く): 22151544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1399, 1524, 2286, 2798, 3048, 4197, 4572, 5596, 8394, 9144, 11192, 12591, 16788, 25182, 33576, 50364, 100728, 177673, 355346, 533019, 710692, 1066038, 1421384, 1599057, 2132076, 3198114, 4264152, 6396228, 12792456]

約数ペア:

[(1, 12792456), (2, 6396228), (3, 4264152), (4, 3198114), (6, 2132076), (8, 1599057), (9, 1421384), (12, 1066038), (18, 710692), (24, 533019), (36, 355346), (72, 177673), (127, 100728), (254, 50364), (381, 33576), (508, 25182), (762, 16788), (1016, 12591), (1143, 11192), (1399, 9144), (1524, 8394), (2286, 5596), (2798, 4572), (3048, 4197)]