27437264

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{12517}}^1$

素因数の和:12662

約数の個数: 20

約数和(自身を含む): 53552004

約数和(自身を除く): 26114740

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 12517, 25034, 50068, 100136, 200272, 1714829, 3429658, 6859316, 13718632, 27437264]

約数ペア:

[(1, 27437264), (2, 13718632), (4, 6859316), (8, 3429658), (16, 1714829), (137, 200272), (274, 100136), (548, 50068), (1096, 25034), (2192, 12517)]