28349552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23011}}^1$

素因数の和:23037

約数の個数: 40

約数和(自身を含む): 68483712

約数和(自身を除く): 40134160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 23011, 46022, 92044, 161077, 184088, 253121, 322154, 368176, 506242, 644308, 1012484, 1288616, 1771847, 2024968, 2577232, 3543694, 4049936, 7087388, 14174776, 28349552]

約数ペア:

[(1, 28349552), (2, 14174776), (4, 7087388), (7, 4049936), (8, 3543694), (11, 2577232), (14, 2024968), (16, 1771847), (22, 1288616), (28, 1012484), (44, 644308), (56, 506242), (77, 368176), (88, 322154), (112, 253121), (154, 184088), (176, 161077), (308, 92044), (616, 46022), (1232, 23011)]