11971458

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{15467}}^1$

素因数の和:15518

約数の個数: 24

約数和(自身を含む): 26543088

約数和(自身を除く): 14571630

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 15467, 30934, 46401, 92802, 139203, 278406, 665081, 1330162, 1995243, 3990486, 5985729, 11971458]

約数ペア:

[(1, 11971458), (2, 5985729), (3, 3990486), (6, 1995243), (9, 1330162), (18, 665081), (43, 278406), (86, 139203), (129, 92802), (258, 46401), (387, 30934), (774, 15467)]