28500112

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{1447}}^1$

素因数の和:2686

約数の個数: 20

約数和(自身を含む): 55302016

約数和(自身を除く): 26801904

約数列:

[1, 2, 4, 8, 16, 1231, 1447, 2462, 2894, 4924, 5788, 9848, 11576, 19696, 23152, 1781257, 3562514, 7125028, 14250056, 28500112]

約数ペア:

[(1, 28500112), (2, 14250056), (4, 7125028), (8, 3562514), (16, 1781257), (1231, 23152), (1447, 19696), (2462, 11576), (2894, 9848), (4924, 5788)]