1564768

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 3116232

約数和(自身を除く): 1551464

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 457, 856, 914, 1712, 1828, 3424, 3656, 7312, 14624, 48899, 97798, 195596, 391192, 782384, 1564768]

約数ペア:

[(1, 1564768), (2, 782384), (4, 391192), (8, 195596), (16, 97798), (32, 48899), (107, 14624), (214, 7312), (428, 3656), (457, 3424), (856, 1828), (914, 1712)]