17939472

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1489}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 46559520

約数和(自身を除く): 28620048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1489, 1506, 2008, 2978, 3012, 4016, 4467, 5956, 6024, 8934, 11912, 12048, 17868, 23824, 35736, 71472, 373739, 747478, 1121217, 1494956, 2242434, 2989912, 4484868, 5979824, 8969736, 17939472]

約数ペア:

[(1, 17939472), (2, 8969736), (3, 5979824), (4, 4484868), (6, 2989912), (8, 2242434), (12, 1494956), (16, 1121217), (24, 747478), (48, 373739), (251, 71472), (502, 35736), (753, 23824), (1004, 17868), (1489, 12048), (1506, 11912), (2008, 8934), (2978, 6024), (3012, 5956), (4016, 4467)]