18627732

素因数分解:

$2^2\times 3^4\times {\mathrm{57493}}^1$

素因数の和:57509

約数の個数: 30

約数和(自身を含む): 48697418

約数和(自身を除く): 30069686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 57493, 114986, 172479, 229972, 344958, 517437, 689916, 1034874, 1552311, 2069748, 3104622, 4656933, 6209244, 9313866, 18627732]

約数ペア:

[(1, 18627732), (2, 9313866), (3, 6209244), (4, 4656933), (6, 3104622), (9, 2069748), (12, 1552311), (18, 1034874), (27, 689916), (36, 517437), (54, 344958), (81, 229972), (108, 172479), (162, 114986), (324, 57493)]