26503394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 16074526

約数列:

[1, 2, 43, 47, 79, 83, 86, 94, 158, 166, 2021, 3397, 3569, 3713, 3901, 4042, 6557, 6794, 7138, 7426, 7802, 13114, 159659, 167743, 281951, 308179, 319318, 335486, 563902, 616358, 13251697, 26503394]

約数ペア:

[(1, 26503394), (2, 13251697), (43, 616358), (47, 563902), (79, 335486), (83, 319318), (86, 308179), (94, 281951), (158, 167743), (166, 159659), (2021, 13114), (3397, 7802), (3569, 7426), (3713, 7138), (3901, 6794), (4042, 6557)]