9656144

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{6781}}^1$

素因数の和:6878

約数の個数: 20

約数和(自身を含む): 18921780

約数和(自身を除く): 9265636

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 6781, 13562, 27124, 54248, 108496, 603509, 1207018, 2414036, 4828072, 9656144]

約数ペア:

[(1, 9656144), (2, 4828072), (4, 2414036), (8, 1207018), (16, 603509), (89, 108496), (178, 54248), (356, 27124), (712, 13562), (1424, 6781)]