12518144

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 36

約数和(自身を含む): 25276104

約数和(自身を除く): 12757960

約数列:

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

約数ペア:

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