312403024

素因数分解:

$2^4\times {\mathrm{2203}}^1\times {\mathrm{8863}}^1$

素因数の和:11074

約数の個数: 20

約数和(自身を含む): 605623936

約数和(自身を除く): 293220912

約数列:

[1, 2, 4, 8, 16, 2203, 4406, 8812, 8863, 17624, 17726, 35248, 35452, 70904, 141808, 19525189, 39050378, 78100756, 156201512, 312403024]

約数ペア:

[(1, 312403024), (2, 156201512), (4, 78100756), (8, 39050378), (16, 19525189), (2203, 141808), (4406, 70904), (8812, 35452), (8863, 35248), (17624, 17726)]