26864365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6691}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 35654976

約数和(自身を除く): 8790611

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 6691, 33455, 73601, 368005, 488443, 2442215, 5372873, 26864365]

約数ペア:

[(1, 26864365), (5, 5372873), (11, 2442215), (55, 488443), (73, 368005), (365, 73601), (803, 33455), (4015, 6691)]