27944434

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1511}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 47972736

約数和(自身を除く): 20028302

約数列:

[1, 2, 7, 14, 1321, 1511, 2642, 3022, 9247, 10577, 18494, 21154, 1996031, 3992062, 13972217, 27944434]

約数ペア:

[(1, 27944434), (2, 13972217), (7, 3992062), (14, 1996031), (1321, 21154), (1511, 18494), (2642, 10577), (3022, 9247)]