28301482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29917}}^1$

素因数の和:29973

約数の個数: 16

約数和(自身を含む): 47390112

約数和(自身を除く): 19088630

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 29917, 59834, 329087, 658174, 1286431, 2572862, 14150741, 28301482]

約数ペア:

[(1, 28301482), (2, 14150741), (11, 2572862), (22, 1286431), (43, 658174), (86, 329087), (473, 59834), (946, 29917)]