21862488

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{3109}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 54860400

約数和(自身を除く): 32997912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3109, 3516, 6218, 7032, 9327, 12436, 18654, 24872, 37308, 74616, 910937, 1821874, 2732811, 3643748, 5465622, 7287496, 10931244, 21862488]

約数ペア:

[(1, 21862488), (2, 10931244), (3, 7287496), (4, 5465622), (6, 3643748), (8, 2732811), (12, 1821874), (24, 910937), (293, 74616), (586, 37308), (879, 24872), (1172, 18654), (1758, 12436), (2344, 9327), (3109, 7032), (3516, 6218)]