38981766

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{6691}}^1$

素因数の和:7667

約数の個数: 16

約数和(自身を含む): 78055488

約数和(自身を除く): 39073722

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 6691, 13382, 20073, 40146, 6496961, 12993922, 19490883, 38981766]

約数ペア:

[(1, 38981766), (2, 19490883), (3, 12993922), (6, 6496961), (971, 40146), (1942, 20073), (2913, 13382), (5826, 6691)]