25732036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6571}}^1$

素因数の和:6675

約数の個数: 24

約数和(自身を含む): 49684320

約数和(自身を除く): 23952284

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 6571, 13142, 26284, 72281, 144562, 289124, 584819, 1169638, 2339276, 6433009, 12866018, 25732036]

約数ペア:

[(1, 25732036), (2, 12866018), (4, 6433009), (11, 2339276), (22, 1169638), (44, 584819), (89, 289124), (178, 144562), (356, 72281), (979, 26284), (1958, 13142), (3916, 6571)]