27231142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 44697600

約数和(自身を除く): 17466458

約数列:

[1, 2, 19, 38, 47, 79, 94, 158, 193, 386, 893, 1501, 1786, 3002, 3667, 3713, 7334, 7426, 9071, 15247, 18142, 30494, 70547, 141094, 172349, 289693, 344698, 579386, 716609, 1433218, 13615571, 27231142]

約数ペア:

[(1, 27231142), (2, 13615571), (19, 1433218), (38, 716609), (47, 579386), (79, 344698), (94, 289693), (158, 172349), (193, 141094), (386, 70547), (893, 30494), (1501, 18142), (1786, 15247), (3002, 9071), (3667, 7426), (3713, 7334)]