27554956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 30022004

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 719, 737, 871, 1438, 1474, 1742, 2876, 2948, 3484, 7909, 9347, 9581, 15818, 18694, 19162, 31636, 37388, 38324, 48173, 96346, 102817, 192692, 205634, 411268, 529903, 626249, 1059806, 1252498, 2119612, 2504996, 6888739, 13777478, 27554956]

約数ペア:

[(1, 27554956), (2, 13777478), (4, 6888739), (11, 2504996), (13, 2119612), (22, 1252498), (26, 1059806), (44, 626249), (52, 529903), (67, 411268), (134, 205634), (143, 192692), (268, 102817), (286, 96346), (572, 48173), (719, 38324), (737, 37388), (871, 31636), (1438, 19162), (1474, 18694), (1742, 15818), (2876, 9581), (2948, 9347), (3484, 7909)]