16088886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 39213720

約数和(自身を除く): 23124834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 89, 99, 121, 166, 178, 198, 242, 249, 267, 363, 498, 534, 726, 747, 801, 913, 979, 1089, 1494, 1602, 1826, 1958, 2178, 2739, 2937, 5478, 5874, 7387, 8217, 8811, 10043, 10769, 14774, 16434, 17622, 20086, 21538, 22161, 30129, 32307, 44322, 60258, 64614, 66483, 81257, 90387, 96921, 132966, 162514, 180774, 193842, 243771, 487542, 731313, 893827, 1462626, 1787654, 2681481, 5362962, 8044443, 16088886]

約数ペア:

[(1, 16088886), (2, 8044443), (3, 5362962), (6, 2681481), (9, 1787654), (11, 1462626), (18, 893827), (22, 731313), (33, 487542), (66, 243771), (83, 193842), (89, 180774), (99, 162514), (121, 132966), (166, 96921), (178, 90387), (198, 81257), (242, 66483), (249, 64614), (267, 60258), (363, 44322), (498, 32307), (534, 30129), (726, 22161), (747, 21538), (801, 20086), (913, 17622), (979, 16434), (1089, 14774), (1494, 10769), (1602, 10043), (1826, 8811), (1958, 8217), (2178, 7387), (2739, 5874), (2937, 5478)]