16257492

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1471}}^1$

素因数の和:1788

約数の個数: 36

約数和(自身を含む): 41257216

約数和(自身を除く): 24999724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1471, 1842, 2763, 2942, 3684, 4413, 5526, 5884, 8826, 11052, 13239, 17652, 26478, 52956, 451597, 903194, 1354791, 1806388, 2709582, 4064373, 5419164, 8128746, 16257492]

約数ペア:

[(1, 16257492), (2, 8128746), (3, 5419164), (4, 4064373), (6, 2709582), (9, 1806388), (12, 1354791), (18, 903194), (36, 451597), (307, 52956), (614, 26478), (921, 17652), (1228, 13239), (1471, 11052), (1842, 8826), (2763, 5884), (2942, 5526), (3684, 4413)]