25865804912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{95094871}}^1$

素因数の和:95094896

約数の個数: 20

約数和(自身を含む): 53062938576

約数和(自身を除く): 27197133664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 95094871, 190189742, 380379484, 760758968, 1521517936, 1616612807, 3233225614, 6466451228, 12932902456, 25865804912]

約数ペア:

[(1, 25865804912), (2, 12932902456), (4, 6466451228), (8, 3233225614), (16, 1616612807), (17, 1521517936), (34, 760758968), (68, 380379484), (136, 190189742), (272, 95094871)]