18522152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1931}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 38253600

約数和(自身を除く): 19731448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 1931, 2398, 3862, 4796, 7724, 9592, 15448, 21241, 42482, 84964, 169928, 210479, 420958, 841916, 1683832, 2315269, 4630538, 9261076, 18522152]

約数ペア:

[(1, 18522152), (2, 9261076), (4, 4630538), (8, 2315269), (11, 1683832), (22, 841916), (44, 420958), (88, 210479), (109, 169928), (218, 84964), (436, 42482), (872, 21241), (1199, 15448), (1931, 9592), (2398, 7724), (3862, 4796)]