8170288

素因数分解:

$2^4\times 7^1\times {\mathrm{72949}}^1$

素因数の和:72964

約数の個数: 20

約数和(自身を含む): 18091600

約数和(自身を除く): 9921312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 72949, 145898, 291796, 510643, 583592, 1021286, 1167184, 2042572, 4085144, 8170288]

約数ペア:

[(1, 8170288), (2, 4085144), (4, 2042572), (7, 1167184), (8, 1021286), (14, 583592), (16, 510643), (28, 291796), (56, 145898), (112, 72949)]