16552592

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 60

約数和(自身を含む): 38252016

約数和(自身を除く): 21699424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 491, 602, 688, 784, 982, 1204, 1964, 2107, 2408, 3437, 3928, 4214, 4816, 6874, 7856, 8428, 13748, 16856, 21113, 24059, 27496, 33712, 42226, 48118, 54992, 84452, 96236, 147791, 168904, 192472, 295582, 337808, 384944, 591164, 1034537, 1182328, 2069074, 2364656, 4138148, 8276296, 16552592]

約数ペア:

[(1, 16552592), (2, 8276296), (4, 4138148), (7, 2364656), (8, 2069074), (14, 1182328), (16, 1034537), (28, 591164), (43, 384944), (49, 337808), (56, 295582), (86, 192472), (98, 168904), (112, 147791), (172, 96236), (196, 84452), (301, 54992), (344, 48118), (392, 42226), (491, 33712), (602, 27496), (688, 24059), (784, 21113), (982, 16856), (1204, 13748), (1964, 8428), (2107, 7856), (2408, 6874), (3437, 4816), (3928, 4214)]