16585444

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 29905568

約数和(自身を除く): 13320124

約数列:

[1, 2, 4, 43, 86, 172, 211, 422, 457, 844, 914, 1828, 9073, 18146, 19651, 36292, 39302, 78604, 96427, 192854, 385708, 4146361, 8292722, 16585444]

約数ペア:

[(1, 16585444), (2, 8292722), (4, 4146361), (43, 385708), (86, 192854), (172, 96427), (211, 78604), (422, 39302), (457, 36292), (844, 19651), (914, 18146), (1828, 9073)]