13604072

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{15601}}^1$

素因数の和:15716

約数の個数: 16

約数和(自身を含む): 25743300

約数和(自身を除く): 12139228

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 15601, 31202, 62404, 124808, 1700509, 3401018, 6802036, 13604072]

約数ペア:

[(1, 13604072), (2, 6802036), (4, 3401018), (8, 1700509), (109, 124808), (218, 62404), (436, 31202), (872, 15601)]