27200194

素因数分解:

$2^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{641}}^1$

素因数の和:1090

約数の個数: 24

約数和(自身を含む): 47645388

約数和(自身を除く): 20445194

約数列:

[1, 2, 7, 14, 49, 98, 433, 641, 866, 1282, 3031, 4487, 6062, 8974, 21217, 31409, 42434, 62818, 277553, 555106, 1942871, 3885742, 13600097, 27200194]

約数ペア:

[(1, 27200194), (2, 13600097), (7, 3885742), (14, 1942871), (49, 555106), (98, 277553), (433, 62818), (641, 42434), (866, 31409), (1282, 21217), (3031, 8974), (4487, 6062)]