28049098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7962

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 26693942

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 7919, 15838, 55433, 87109, 110866, 174218, 182137, 364274, 609763, 1219526, 1274959, 2003507, 2549918, 4007014, 14024549, 28049098]

約数ペア:

[(1, 28049098), (2, 14024549), (7, 4007014), (11, 2549918), (14, 2003507), (22, 1274959), (23, 1219526), (46, 609763), (77, 364274), (154, 182137), (161, 174218), (253, 110866), (322, 87109), (506, 55433), (1771, 15838), (3542, 7919)]