16468705

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 21986496

約数和(自身を除く): 5517791

約数列:

[1, 5, 11, 55, 121, 163, 167, 605, 815, 835, 1793, 1837, 8965, 9185, 19723, 20207, 27221, 98615, 101035, 136105, 299431, 1497155, 3293741, 16468705]

約数ペア:

[(1, 16468705), (5, 3293741), (11, 1497155), (55, 299431), (121, 136105), (163, 101035), (167, 98615), (605, 27221), (815, 20207), (835, 19723), (1793, 9185), (1837, 8965)]