1276144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1752

約数の個数: 20

約数和(自身を含む): 2526624

約数和(自身を除く): 1250480

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1697, 3394, 6788, 13576, 27152, 79759, 159518, 319036, 638072, 1276144]

約数ペア:

[(1, 1276144), (2, 638072), (4, 319036), (8, 159518), (16, 79759), (47, 27152), (94, 13576), (188, 6788), (376, 3394), (752, 1697)]