23927178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8431}}^1$

素因数の和:8490

約数の個数: 32

約数和(自身を含む): 53425152

約数和(自身を除く): 29497974

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 8431, 16862, 25293, 50586, 92741, 185482, 278223, 362533, 556446, 725066, 1087599, 2175198, 3987863, 7975726, 11963589, 23927178]

約数ペア:

[(1, 23927178), (2, 11963589), (3, 7975726), (6, 3987863), (11, 2175198), (22, 1087599), (33, 725066), (43, 556446), (66, 362533), (86, 278223), (129, 185482), (258, 92741), (473, 50586), (946, 25293), (1419, 16862), (2838, 8431)]