782384

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 20

約数和(自身を含む): 1533384

約数和(自身を除く): 751000

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 457, 856, 914, 1712, 1828, 3656, 7312, 48899, 97798, 195596, 391192, 782384]

約数ペア:

[(1, 782384), (2, 391192), (4, 195596), (8, 97798), (16, 48899), (107, 7312), (214, 3656), (428, 1828), (457, 1712), (856, 914)]