27904304

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{1553}}^1$

素因数の和:2684

約数の個数: 20

約数和(自身を含む): 54147576

約数和(自身を除く): 26243272

約数列:

[1, 2, 4, 8, 16, 1123, 1553, 2246, 3106, 4492, 6212, 8984, 12424, 17968, 24848, 1744019, 3488038, 6976076, 13952152, 27904304]

約数ペア:

[(1, 27904304), (2, 13952152), (4, 6976076), (8, 3488038), (16, 1744019), (1123, 24848), (1553, 17968), (2246, 12424), (3106, 8984), (4492, 6212)]