27447464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 32272216

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 71, 88, 92, 142, 184, 191, 253, 284, 382, 506, 568, 764, 781, 1012, 1528, 1562, 1633, 2024, 2101, 3124, 3266, 4202, 4393, 6248, 6532, 8404, 8786, 13064, 13561, 16808, 17572, 17963, 27122, 35144, 35926, 48323, 54244, 71852, 96646, 108488, 143704, 149171, 193292, 298342, 311903, 386584, 596684, 623806, 1193368, 1247612, 2495224, 3430933, 6861866, 13723732, 27447464]

約数ペア:

[(1, 27447464), (2, 13723732), (4, 6861866), (8, 3430933), (11, 2495224), (22, 1247612), (23, 1193368), (44, 623806), (46, 596684), (71, 386584), (88, 311903), (92, 298342), (142, 193292), (184, 149171), (191, 143704), (253, 108488), (284, 96646), (382, 71852), (506, 54244), (568, 48323), (764, 35926), (781, 35144), (1012, 27122), (1528, 17963), (1562, 17572), (1633, 16808), (2024, 13561), (2101, 13064), (3124, 8786), (3266, 8404), (4202, 6532), (4393, 6248)]