15988884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{36011}}^1$

素因数の和:36055

約数の個数: 24

約数和(自身を含む): 38316768

約数和(自身を除く): 22327884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 36011, 72022, 108033, 144044, 216066, 432132, 1332407, 2664814, 3997221, 5329628, 7994442, 15988884]

約数ペア:

[(1, 15988884), (2, 7994442), (3, 5329628), (4, 3997221), (6, 2664814), (12, 1332407), (37, 432132), (74, 216066), (111, 144044), (148, 108033), (222, 72022), (444, 36011)]