28834526

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 53514240

約数和(自身を除く): 24679714

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 79, 158, 203, 217, 406, 434, 553, 841, 899, 1106, 1682, 1798, 2291, 2449, 4582, 4898, 5887, 6293, 11774, 12586, 16037, 17143, 26071, 32074, 34286, 52142, 66439, 71021, 132878, 142042, 182497, 364994, 465073, 497147, 930146, 994294, 2059609, 4119218, 14417263, 28834526]

約数ペア:

[(1, 28834526), (2, 14417263), (7, 4119218), (14, 2059609), (29, 994294), (31, 930146), (58, 497147), (62, 465073), (79, 364994), (158, 182497), (203, 142042), (217, 132878), (406, 71021), (434, 66439), (553, 52142), (841, 34286), (899, 32074), (1106, 26071), (1682, 17143), (1798, 16037), (2291, 12586), (2449, 11774), (4582, 6293), (4898, 5887)]