28303328

素因数分解:

$2^5\times {\mathrm{571}}^1\times {\mathrm{1549}}^1$

素因数の和:2130

約数の個数: 24

約数和(自身を含む): 55855800

約数和(自身を除く): 27552472

約数列:

[1, 2, 4, 8, 16, 32, 571, 1142, 1549, 2284, 3098, 4568, 6196, 9136, 12392, 18272, 24784, 49568, 884479, 1768958, 3537916, 7075832, 14151664, 28303328]

約数ペア:

[(1, 28303328), (2, 14151664), (4, 7075832), (8, 3537916), (16, 1768958), (32, 884479), (571, 49568), (1142, 24784), (1549, 18272), (2284, 12392), (3098, 9136), (4568, 6196)]