16004718

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 37043136

約数和(自身を除く): 21038418

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 271, 306, 386, 542, 579, 813, 1158, 1626, 1737, 2439, 3281, 3474, 4607, 4878, 6562, 9214, 9843, 13821, 19686, 27642, 29529, 41463, 52303, 59058, 82926, 104606, 156909, 313818, 470727, 889151, 941454, 1778302, 2667453, 5334906, 8002359, 16004718]

約数ペア:

[(1, 16004718), (2, 8002359), (3, 5334906), (6, 2667453), (9, 1778302), (17, 941454), (18, 889151), (34, 470727), (51, 313818), (102, 156909), (153, 104606), (193, 82926), (271, 59058), (306, 52303), (386, 41463), (542, 29529), (579, 27642), (813, 19686), (1158, 13821), (1626, 9843), (1737, 9214), (2439, 6562), (3281, 4878), (3474, 4607)]