28198572

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{18503}}^1$

素因数の和:18637

約数の個数: 24

約数和(自身を含む): 66318336

約数和(自身を除く): 38119764

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 18503, 37006, 55509, 74012, 111018, 222036, 2349881, 4699762, 7049643, 9399524, 14099286, 28198572]

約数ペア:

[(1, 28198572), (2, 14099286), (3, 9399524), (4, 7049643), (6, 4699762), (12, 2349881), (127, 222036), (254, 111018), (381, 74012), (508, 55509), (762, 37006), (1524, 18503)]