16306122

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1555

約数の個数: 48

約数和(自身を含む): 38988000

約数和(自身を除く): 22681878

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1499, 1554, 1813, 2998, 3626, 4497, 5439, 8994, 10493, 10878, 20986, 31479, 55463, 62958, 73451, 110926, 146902, 166389, 220353, 332778, 388241, 440706, 776482, 1164723, 2329446, 2717687, 5435374, 8153061, 16306122]

約数ペア:

[(1, 16306122), (2, 8153061), (3, 5435374), (6, 2717687), (7, 2329446), (14, 1164723), (21, 776482), (37, 440706), (42, 388241), (49, 332778), (74, 220353), (98, 166389), (111, 146902), (147, 110926), (222, 73451), (259, 62958), (294, 55463), (518, 31479), (777, 20986), (1499, 10878), (1554, 10493), (1813, 8994), (2998, 5439), (3626, 4497)]