91421936

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{12503}}^1$

素因数の和:12968

約数の個数: 20

約数和(自身を含む): 177531792

約数和(自身を除く): 86109856

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 12503, 25006, 50012, 100024, 200048, 5713871, 11427742, 22855484, 45710968, 91421936]

約数ペア:

[(1, 91421936), (2, 45710968), (4, 22855484), (8, 11427742), (16, 5713871), (457, 200048), (914, 100024), (1828, 50012), (3656, 25006), (7312, 12503)]