1668983856

素因数分解:

$2^4\times 3^1\times {\mathrm{34770497}}^1$

素因数の和:34770508

約数の個数: 20

約数和(自身を含む): 4311541752

約数和(自身を除く): 2642557896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 34770497, 69540994, 104311491, 139081988, 208622982, 278163976, 417245964, 556327952, 834491928, 1668983856]

約数ペア:

[(1, 1668983856), (2, 834491928), (3, 556327952), (4, 417245964), (6, 278163976), (8, 208622982), (12, 139081988), (16, 104311491), (24, 69540994), (48, 34770497)]