16087604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 36

約数和(自身を含む): 32036004

約数和(自身を除く): 15948400

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 857, 988, 1444, 1714, 3428, 4693, 9386, 11141, 16283, 18772, 22282, 32566, 44564, 65132, 211679, 309377, 423358, 618754, 846716, 1237508, 4021901, 8043802, 16087604]

約数ペア:

[(1, 16087604), (2, 8043802), (4, 4021901), (13, 1237508), (19, 846716), (26, 618754), (38, 423358), (52, 309377), (76, 211679), (247, 65132), (361, 44564), (494, 32566), (722, 22282), (857, 18772), (988, 16283), (1444, 11141), (1714, 9386), (3428, 4693)]