28443296

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3013

約数の個数: 48

約数和(自身を含む): 65507904

約数和(自身を除く): 37064608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 2953, 4816, 5906, 9632, 11812, 20671, 23624, 41342, 47248, 82684, 94496, 126979, 165368, 253958, 330736, 507916, 661472, 888853, 1015832, 1777706, 2031664, 3555412, 4063328, 7110824, 14221648, 28443296]

約数ペア:

[(1, 28443296), (2, 14221648), (4, 7110824), (7, 4063328), (8, 3555412), (14, 2031664), (16, 1777706), (28, 1015832), (32, 888853), (43, 661472), (56, 507916), (86, 330736), (112, 253958), (172, 165368), (224, 126979), (301, 94496), (344, 82684), (602, 47248), (688, 41342), (1204, 23624), (1376, 20671), (2408, 11812), (2953, 9632), (4816, 5906)]