15727248

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:896

約数の個数: 60

約数和(自身を含む): 44370300

約数和(自身を除く): 28643052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 733, 894, 1192, 1341, 1466, 1788, 2199, 2384, 2682, 2932, 3576, 4398, 5364, 5864, 6597, 7152, 8796, 10728, 11728, 13194, 17592, 21456, 26388, 35184, 52776, 105552, 109217, 218434, 327651, 436868, 655302, 873736, 982953, 1310604, 1747472, 1965906, 2621208, 3931812, 5242416, 7863624, 15727248]

約数ペア:

[(1, 15727248), (2, 7863624), (3, 5242416), (4, 3931812), (6, 2621208), (8, 1965906), (9, 1747472), (12, 1310604), (16, 982953), (18, 873736), (24, 655302), (36, 436868), (48, 327651), (72, 218434), (144, 109217), (149, 105552), (298, 52776), (447, 35184), (596, 26388), (733, 21456), (894, 17592), (1192, 13194), (1341, 11728), (1466, 10728), (1788, 8796), (2199, 7152), (2384, 6597), (2682, 5864), (2932, 5364), (3576, 4398)]