28355932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 57915648

約数和(自身を除く): 29559716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 167, 187, 227, 334, 374, 454, 668, 748, 908, 1837, 2497, 2839, 3674, 3859, 4994, 5678, 7348, 7718, 9988, 11356, 15436, 31229, 37909, 42449, 62458, 75818, 84898, 124916, 151636, 169796, 416999, 644453, 833998, 1288906, 1667996, 2577812, 7088983, 14177966, 28355932]

約数ペア:

[(1, 28355932), (2, 14177966), (4, 7088983), (11, 2577812), (17, 1667996), (22, 1288906), (34, 833998), (44, 644453), (68, 416999), (167, 169796), (187, 151636), (227, 124916), (334, 84898), (374, 75818), (454, 62458), (668, 42449), (748, 37909), (908, 31229), (1837, 15436), (2497, 11356), (2839, 9988), (3674, 7718), (3859, 7348), (4994, 5678)]