25741067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 31795200

約数和(自身を除く): 6054133

約数列:

[1, 11, 19, 29, 31, 137, 209, 319, 341, 551, 589, 899, 1507, 2603, 3973, 4247, 6061, 6479, 9889, 17081, 28633, 43703, 46717, 75487, 80693, 123163, 187891, 830357, 887623, 1354793, 2340097, 25741067]

約数ペア:

[(1, 25741067), (11, 2340097), (19, 1354793), (29, 887623), (31, 830357), (137, 187891), (209, 123163), (319, 80693), (341, 75487), (551, 46717), (589, 43703), (899, 28633), (1507, 17081), (2603, 9889), (3973, 6479), (4247, 6061)]