26815144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{77951}}^1$

素因数の和:78000

約数の個数: 16

約数和(自身を含む): 51448320

約数和(自身を除く): 24633176

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 77951, 155902, 311804, 623608, 3351893, 6703786, 13407572, 26815144]

約数ペア:

[(1, 26815144), (2, 13407572), (4, 6703786), (8, 3351893), (43, 623608), (86, 311804), (172, 155902), (344, 77951)]