254672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1466

約数の個数: 20

約数和(自身を含む): 538656

約数和(自身を除く): 283984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1447, 2894, 5788, 11576, 15917, 23152, 31834, 63668, 127336, 254672]

約数ペア:

[(1, 254672), (2, 127336), (4, 63668), (8, 31834), (11, 23152), (16, 15917), (22, 11576), (44, 5788), (88, 2894), (176, 1447)]