25036288

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 40

約数和(自身を含む): 50601672

約数和(自身を除く): 25565384

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 457, 512, 856, 914, 1712, 1828, 3424, 3656, 6848, 7312, 13696, 14624, 27392, 29248, 48899, 54784, 58496, 97798, 116992, 195596, 233984, 391192, 782384, 1564768, 3129536, 6259072, 12518144, 25036288]

約数ペア:

[(1, 25036288), (2, 12518144), (4, 6259072), (8, 3129536), (16, 1564768), (32, 782384), (64, 391192), (107, 233984), (128, 195596), (214, 116992), (256, 97798), (428, 58496), (457, 54784), (512, 48899), (856, 29248), (914, 27392), (1712, 14624), (1828, 13696), (3424, 7312), (3656, 6848)]