28467522

素因数分解:

$2^1\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{1549}}^1$

素因数の和:2578

約数の個数: 24

約数和(自身を含む): 61779900

約数和(自身を除く): 33312378

約数列:

[1, 2, 3, 6, 9, 18, 1021, 1549, 2042, 3063, 3098, 4647, 6126, 9189, 9294, 13941, 18378, 27882, 1581529, 3163058, 4744587, 9489174, 14233761, 28467522]

約数ペア:

[(1, 28467522), (2, 14233761), (3, 9489174), (6, 4744587), (9, 3163058), (18, 1581529), (1021, 27882), (1549, 18378), (2042, 13941), (3063, 9294), (3098, 9189), (4647, 6126)]