28743786

素因数分解:

$2^1\times 3^2\times {\mathrm{941}}^1\times {\mathrm{1697}}^1$

素因数の和:2646

約数の個数: 24

約数和(自身を含む): 62381124

約数和(自身を除く): 33637338

約数列:

[1, 2, 3, 6, 9, 18, 941, 1697, 1882, 2823, 3394, 5091, 5646, 8469, 10182, 15273, 16938, 30546, 1596877, 3193754, 4790631, 9581262, 14371893, 28743786]

約数ペア:

[(1, 28743786), (2, 14371893), (3, 9581262), (6, 4790631), (9, 3193754), (18, 1596877), (941, 30546), (1697, 16938), (1882, 15273), (2823, 10182), (3394, 8469), (5091, 5646)]