25089104

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{12347}}^1$

素因数の和:12482

約数の個数: 20

約数和(自身を含む): 48996864

約数和(自身を除く): 23907760

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 12347, 24694, 49388, 98776, 197552, 1568069, 3136138, 6272276, 12544552, 25089104]

約数ペア:

[(1, 25089104), (2, 12544552), (4, 6272276), (8, 3136138), (16, 1568069), (127, 197552), (254, 98776), (508, 49388), (1016, 24694), (2032, 12347)]