27281542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1907}}^1$

素因数の和:2243

約数の個数: 16

約数和(自身を含む): 42861312

約数和(自身を除く): 15579770

約数列:

[1, 2, 23, 46, 311, 622, 1907, 3814, 7153, 14306, 43861, 87722, 593077, 1186154, 13640771, 27281542]

約数ペア:

[(1, 27281542), (2, 13640771), (23, 1186154), (46, 593077), (311, 87722), (622, 43861), (1907, 14306), (3814, 7153)]