28064032

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{3121}}^1$

素因数の和:3412

約数の個数: 24

約数和(自身を含む): 55465452

約数和(自身を除く): 27401420

約数列:

[1, 2, 4, 8, 16, 32, 281, 562, 1124, 2248, 3121, 4496, 6242, 8992, 12484, 24968, 49936, 99872, 877001, 1754002, 3508004, 7016008, 14032016, 28064032]

約数ペア:

[(1, 28064032), (2, 14032016), (4, 7016008), (8, 3508004), (16, 1754002), (32, 877001), (281, 99872), (562, 49936), (1124, 24968), (2248, 12484), (3121, 8992), (4496, 6242)]