28250134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{10111}}^1$

素因数の和:10251

約数の個数: 16

約数和(自身を含む): 46596096

約数和(自身を除く): 18345962

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 10111, 20222, 111221, 222442, 1284097, 2568194, 14125067, 28250134]

約数ペア:

[(1, 28250134), (2, 14125067), (11, 2568194), (22, 1284097), (127, 222442), (254, 111221), (1397, 20222), (2794, 10111)]