28702924306

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1\times {\mathrm{9209}}^1$

素因数の和:11098

約数の個数: 32

約数和(自身を含む): 49626132480

約数和(自身を除く): 20923208174

約数列:

[1, 2, 7, 14, 127, 254, 889, 1753, 1778, 3506, 9209, 12271, 18418, 24542, 64463, 128926, 222631, 445262, 1169543, 1558417, 2339086, 3116834, 8186801, 16143377, 16373602, 32286754, 113003639, 226007278, 2050208879, 4100417758, 14351462153, 28702924306]

約数ペア:

[(1, 28702924306), (2, 14351462153), (7, 4100417758), (14, 2050208879), (127, 226007278), (254, 113003639), (889, 32286754), (1753, 16373602), (1778, 16143377), (3506, 8186801), (9209, 3116834), (12271, 2339086), (18418, 1558417), (24542, 1169543), (64463, 445262), (128926, 222631)]