11620836

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{7507}}^1$

素因数の和:7560

約数の個数: 36

約数和(自身を含む): 30062032

約数和(自身を除く): 18441196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 7507, 15014, 22521, 30028, 45042, 67563, 90084, 135126, 270252, 322801, 645602, 968403, 1291204, 1936806, 2905209, 3873612, 5810418, 11620836]

約数ペア:

[(1, 11620836), (2, 5810418), (3, 3873612), (4, 2905209), (6, 1936806), (9, 1291204), (12, 968403), (18, 645602), (36, 322801), (43, 270252), (86, 135126), (129, 90084), (172, 67563), (258, 45042), (387, 30028), (516, 22521), (774, 15014), (1548, 7507)]